ci: fix workflow SHA references to valid socket-registry commit

Update all shared workflow references to use SHA d8ff3b0581d799466cfbf150f715c1a4bf9f84a5
from 2025-10-23. Previous ci.yml SHA (020ed8b2...) was pointing to a commit
that doesn't contain the ci.yml workflow file, causing workflow failures.

Also standardize comment format from "# main" to "# 2025-10-23" for clarity.

Author: jdalton

.github/workflows/ci.yml

@@ -38,7 +38,7 @@ permissions:
 jobs:
   ci:
     name: Run CI Pipeline
-    uses: SocketDev/socket-registry/.github/workflows/ci.yml@020ed8b2ef62abb750b083d7859ee3a221f88cf7 # main
+    uses: SocketDev/socket-registry/.github/workflows/ci.yml@d8ff3b0581d799466cfbf150f715c1a4bf9f84a5 # 2025-10-23
     with:
       working-directory: 'packages/cli'
       test-setup-script: 'cd packages/cli && pnpm run build'

.github/workflows/claude-auto-review.yml

@@ -12,6 +12,6 @@ permissions:
 
 jobs:
   auto-review:
-    uses: SocketDev/socket-registry/.github/workflows/claude-auto-review.yml@d8ff3b0581d799466cfbf150f715c1a4bf9f84a5 # main
+    uses: SocketDev/socket-registry/.github/workflows/claude-auto-review.yml@d8ff3b0581d799466cfbf150f715c1a4bf9f84a5 # 2025-10-23
     secrets:
       anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}

.github/workflows/claude.yml

@@ -19,6 +19,6 @@ permissions:
 
 jobs:
   claude:
-    uses: SocketDev/socket-registry/.github/workflows/claude.yml@d8ff3b0581d799466cfbf150f715c1a4bf9f84a5 # main
+    uses: SocketDev/socket-registry/.github/workflows/claude.yml@d8ff3b0581d799466cfbf150f715c1a4bf9f84a5 # 2025-10-23
     secrets:
       anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}

.github/workflows/socket-auto-pr.yml

@@ -21,7 +21,7 @@ permissions:
 
 jobs:
   socket-auto-pr:
-    uses: SocketDev/socket-registry/.github/workflows/socket-auto-pr.yml@d8ff3b0581d799466cfbf150f715c1a4bf9f84a5 # main
+    uses: SocketDev/socket-registry/.github/workflows/socket-auto-pr.yml@d8ff3b0581d799466cfbf150f715c1a4bf9f84a5 # 2025-10-23
     with:
       debug: ${{ inputs.debug }}
       autopilot: true