Enforce develop as PR base

Workflow runs for Enforce develop as PR base

• fix: support any collateral decimals with 256-bit mul_div

  completed successfully:
  Enforce develop as PR base#2:Pull request#154openedbyEmmazlee
  Oct 16, 202613s
  More actions for workflow run 2

• feat: add on-chain exact-share selling with pool-favoring isqrt

  completed successfully:
  Enforce develop as PR base#1:Pull request#152openedbyEmmazlee
  Oct 16, 20269s
  More actions for workflow run 1