chore: publish 9 skills (asset-transformer-toolkit, audio-setup-mixers, generate-editor-search-query, +6)

skills/asset-transformer-toolkit/SECURITY.md

@@ -13,7 +13,3 @@ This skill has the agent write C# and run it inside the user's live Unity Editor
 - **Only the user's own Editor.** The code runs in the Editor open on this machine. It can't reach another machine or another user's Editor.
 - **Narrow purpose.** The scripts create or modify RuleSet assets through the documented Asset Transformer API, then validate them against the checklist in `references/`.
 - **No remote code.** The agent runs C# it writes from this skill's own recipes. Nothing downloaded from outside is executed.
-
-## Background
-
-This skill ran code through the AI Assistant's built-in `RunCommand` tool before it moved to the public catalog. Automated checks don't flag it, because it never names `unity command eval`, so this file records the capability explicitly. Ziyi Zhang accepted this risk on 2026-09-25.

skills/audio-setup-mixers/SECURITY.md

@@ -14,7 +14,3 @@ This skill has the agent run C# inside the user's open Unity Editor through `uni
 - **Capability gate.** `eval` is only available when the project's Pipeline package provides it.
 - **No remote code.** The agent runs C# it writes from this skill's own recipes. Nothing downloaded from outside is executed.
 - **Named commands first.** When a dedicated `unity command` covers a step, the skill uses it instead of `eval`.
-
-## Background
-
-The `unity command eval` wording was added when this skill moved from the AI Assistant's built-in `RunCommand` tool to the `unity` CLI, not by the skill's original author. Ziyi Zhang, who made that change, accepted this risk on 2026-09-25.

skills/generate-editor-search-query/SECURITY.md

@@ -15,7 +15,3 @@ This skill has the agent run C# inside the user's open Unity Editor through `uni
 - **No remote code.** The agent runs C# it writes from this skill's own recipes. Nothing downloaded from outside is executed.
 - **Query passed base64-encoded, not interpolated as text.** The generated Unity Search query is base64-encoded before it is embedded in the C# snippet, and decoded back to a string inside the snippet. A query containing `"` can't break out of the C# string, and a query containing `'` can't break the shell's single-quoting around `--code` — base64's alphabet (`A-Z a-z 0-9 + / =`) contains neither character, so the query text can never change the code that runs.
 - **Read-only.** The snippet only opens the Search window; it does not select, rename, delete, move, import, edit, or save anything.
-
-## Background
-
-Pending owner review.

skills/implement-in-app-purchases/SKILL.md

@@ -1,6 +1,6 @@
 ---
 name: implement-in-app-purchases
-description: Implements, configures, and debugs Unity In-App Purchases, including subscriptions, receipt validation, and direct-to-customer payments via Stripe or Coda. Use when asked about real-money purchases or microtransactions, or migrating from native store billing, RevenueCat, or Adapty.
+description: Implements, configures, and debugs Unity In-App Purchases, including subscriptions, receipt validation, and direct-to-customer payments via Stripe or Coda. Use when asked about real-money purchases or microtransactions, or migrating from native store billing, RevenueCat, Adapty, Essential Kit, or UniPay.
 ---
 
 # Unity In-App Purchasing

skills/implement-in-app-purchases/references/path-implement-iap-d2c.md

@@ -304,14 +304,7 @@ If the project already has a `StoreController` for Apple App Store or Google Pla
 Before initiating purchase, use `GetEligiblePaymentProviders()` to confirm that at least one payment provider is available for the current user and region. Call this after `Connect()` and `FetchProducts()` succeed:
 
 ```csharp
-var svc = store.PaymentProviderStoreExtendedService;
-if (svc == null)
-{
-    // No payment provider service — hide purchase UI or show an error
-    return;
-}
-
-var eligible = await svc.GetEligiblePaymentProviders();
+var eligible = await store.PaymentProviderStoreExtendedService?.GetEligiblePaymentProviders();
 if (eligible == null || eligible.Providers.Count == 0)
 {
     // No payment providers available — hide purchase UI or show an error
@@ -346,8 +339,7 @@ Then initiate purchase with the `catalogListingId`:
 ```csharp
 public async void Buy(string catalogListingId)
 {
-    var svc = store.PaymentProviderStoreExtendedService;
-    var eligibility = svc != null ? await svc.GetEligiblePaymentProviders() : null;
+    var eligibility = await store.PaymentProviderStoreExtendedService?.GetEligiblePaymentProviders();
     if (eligibility?.Providers.Count > 0)
     {
         // Show the Purchase Options UI — lets the player pick native, D2C, or webshop
@@ -495,14 +487,8 @@ Returns `null` when the product wasn't fetched through the PaymentProvider store
 Skip the picker entirely and open the webshop for a specific listing (or the generic Unity webshop when `catalogListingId` is null):
 
 ```csharp
-var svc = store.PaymentProvidersExtendedPurchaseService;
-if (svc == null)
-{
-    // No payment provider purchase service — surface an error or hide the entry point
-    return;
-}
-
-await svc.RedirectToWebshop("coins_100_offer_usd");
+await store.PaymentProvidersExtendedPurchaseService?
+    .RedirectToWebshop("coins_100_offer_usd");
 ```
 
 The SDK fetches the webshop URL, runs the registered compliance callback (`SetComplianceCheck`), and opens the URL on approval. Network failures propagate as exceptions on the returned `Task`; compliance rejection routes through the standard `OnPurchaseFailed` path.

skills/migrate-birp-to-urp/SECURITY.md

@@ -14,7 +14,3 @@ This skill has the agent run C# inside the user's open Unity Editor through `uni
 - **Capability gate.** `eval` is only available when the project's Pipeline package provides it.
 - **No remote code.** The agent runs C# it writes from this skill's own recipes. Nothing downloaded from outside is executed.
 - **Named commands first.** When a dedicated `unity command` covers a step, the skill uses it instead of `eval`.
-
-## Background
-
-The `unity command eval` wording was added when this skill moved from the AI Assistant's built-in `RunCommand` tool to the `unity` CLI, not by the skill's original author. Ziyi Zhang, who made that change, accepted this risk on 2026-09-25.

skills/optimize-audio/SECURITY.md

@@ -14,7 +14,3 @@ This skill has the agent run C# inside the user's open Unity Editor through `uni
 - **Capability gate.** `eval` is only available when the project's Pipeline package provides it.
 - **No remote code.** The agent runs C# it writes from this skill's own recipes. Nothing downloaded from outside is executed.
 - **Named commands first.** When a dedicated `unity command` covers a step, the skill uses it instead of `eval`.
-
-## Background
-
-The `unity command eval` wording was added when this skill moved from the AI Assistant's built-in `RunCommand` tool to the `unity` CLI, not by the skill's original author. Ziyi Zhang, who made that change, accepted this risk on 2026-09-25.

skills/optimize-web/SECURITY.md

@@ -14,7 +14,3 @@ This skill has the agent run C# inside the user's open Unity Editor through `uni
 - **Capability gate.** `eval` is only available when the project's Pipeline package provides it.
 - **No remote code.** The agent runs C# it writes from this skill's own recipes. Nothing downloaded from outside is executed.
 - **Named commands first.** When a dedicated `unity command` covers a step, the skill uses it instead of `eval`.
-
-## Background
-
-The `unity command eval` wording was added when this skill moved from the AI Assistant's built-in `RunCommand` tool to the `unity` CLI, not by the skill's original author. Ziyi Zhang, who made that change, accepted this risk on 2026-09-25.

skills/sprite-editor/SECURITY.md

@@ -14,7 +14,3 @@ This skill has the agent run C# inside the user's open Unity Editor through `uni
 - **Capability gate.** `eval` is only available when the project's Pipeline package provides it.
 - **No remote code.** The agent runs C# it writes from this skill's own recipes. Nothing downloaded from outside is executed.
 - **Named commands first.** When a dedicated `unity command` covers a step, the skill uses it instead of `eval`.
-
-## Background
-
-The `unity command eval` wording was added when this skill moved from the AI Assistant's built-in `RunCommand` tool to the `unity` CLI, not by the skill's original author. Ziyi Zhang, who made that change, accepted this risk on 2026-09-25.

skills/urp-postprocessing/SECURITY.md

@@ -14,7 +14,3 @@ This skill has the agent run C# inside the user's open Unity Editor through `uni
 - **Capability gate.** `eval` is only available when the project's Pipeline package provides it.
 - **No remote code.** The agent runs C# it writes from this skill's own recipes. Nothing downloaded from outside is executed.
 - **Named commands first.** When a dedicated `unity command` covers a step, the skill uses it instead of `eval`.
-
-## Background
-
-The `unity command eval` wording was added when this skill moved from the AI Assistant's built-in `RunCommand` tool to the `unity` CLI, not by the skill's original author. Ziyi Zhang, who made that change, accepted this risk on 2026-09-25.