[extension] Update Product Spec Extension to v2.1.0

docs/community/extensions.md

@@ -132,7 +132,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | Presetify | Create and validate presets and preset catalogs | `process` | Read+Write | [presetify](https://github.com/mnriem/spec-kit-extensions/tree/main/presetify) |
 | Product Definition as Code (PDaC) | Ground Spec Kit features in an accepted product definition, then verify citations across the delivery artifacts | `process` | Read+Write | [productshape](https://github.com/juangcarmona/productshape) |
 | Product Forge | Full product-lifecycle orchestrator for Spec Kit: research → product-spec → plan → tasks → implement → verify → test → release-readiness, across express/lite/standard/v-model modes with human-in-the-loop gates. | `process` | Read+Write | [speckit-product-forge](https://github.com/VaiYav/speckit-product-forge) |
-| Product Spec Extension | Generates PRFAQ, Lean PRD, stakeholder summaries, and technical designs from engineering specs | `docs` | Read+Write | [spec-kit-product](https://github.com/d0whc3r/spec-kit-product) |
+| Product Spec Extension | Generates PRFAQ, Lean PRD, stakeholder summaries, and technical designs from engineering specs. | `docs` | Read+Write | [spec-kit-product](https://github.com/d0whc3r/spec-kit-product) |
 | ProductShape PRODUCT workflows | Author, refine, validate, apply, archive and recover ProductShape product meaning in a separate Spec Kit lane. | `process` | Read+Write | [productshape](https://github.com/juangcarmona/productshape) |
 | Project Health Check | Diagnose a Spec Kit project and report health issues across structure, agents, features, scripts, extensions, and git | `visibility` | Read-only | [spec-kit-doctor](https://github.com/KhawarHabibKhan/spec-kit-doctor) |
 | Project Status | Show current SDD workflow progress — active feature, artifact status, task completion, workflow phase, and extensions summary | `visibility` | Read-only | [spec-kit-status](https://github.com/KhawarHabibKhan/spec-kit-status) |

extensions/catalog.community.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-10-22T00:00:00Z",
+  "updated_at": "2026-10-26T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/extensions/catalog.community.json",
   "extensions": {
     "adrkit": {
@@ -4593,8 +4593,9 @@
       "id": "product",
       "description": "Generates PRFAQ, Lean PRD, stakeholder summaries, and technical designs from engineering specs.",
       "author": "d0whc3r",
-      "version": "1.0.1",
-      "download_url": "https://github.com/d0whc3r/spec-kit-product/releases/download/v1.0.1/product-1.0.1.zip",
+      "version": "2.1.0",
+      "download_url": "https://github.com/d0whc3r/spec-kit-product/releases/download/v2.1.0/product-2.1.0.zip",
+      "sha256": "44d51c7b8791648fca5b426692837530a233e7ea0844d73edd0de3b7b9b13c32",
       "repository": "https://github.com/d0whc3r/spec-kit-product",
       "homepage": "https://d0whc3r.github.io/spec-kit-product/",
       "documentation": "https://github.com/d0whc3r/spec-kit-product/wiki",
@@ -4603,14 +4604,13 @@
       "category": "docs",
       "effect": "read-write",
       "requires": {
-        "speckit_version": ">=0.2.0"
+        "speckit_version": ">=0.12.17"
       },
       "provides": {
         "commands": 3,
-        "hooks": 3
+        "hooks": 4
       },
       "tags": [
-        "design",
         "documentation",
         "jtbd",
         "lean-prd",
@@ -4619,18 +4619,14 @@
         "prfaq",
         "product",
         "product-management",
-        "requirements",
-        "spec",
-        "spec-kit",
-        "spec-kit-extension",
         "stakeholder",
         "technical-design"
       ],
       "verified": false,
       "downloads": 0,
       "stars": 0,
       "created_at": "2026-05-26T00:00:00Z",
-      "updated_at": "2026-06-29T00:00:00Z"
+      "updated_at": "2026-10-26T00:00:00Z"
     },
     "product-forge": {
       "name": "Product Forge",