Reduce false action_required outcomes in closed-PR automation and Sighthound scan workflows

.github/workflows/label-closed-prs.yml

@@ -15,8 +15,8 @@ jobs:
     name: Label PR Closure Reason
     runs-on: ubuntu-latest
     timeout-minutes: 10
-    # Only label PRs that were closed WITHOUT merging, and skip Copilot agent branches
-    if: github.event.pull_request.merged == false && !startsWith(github.event.pull_request.head.ref, 'copilot/')
+    # Only label PRs that were closed WITHOUT merging
+    if: github.event.pull_request.merged == false
     steps:
       - name: Determine and apply closure reason label
         uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9

.github/workflows/pr-description-caveman.md

@@ -5,7 +5,7 @@ description: Rewrites a merged PR description with a structured, considered summ
 on:
   pull_request:
     types: [closed]
-if: github.event.pull_request.merged == true && !startsWith(github.event.pull_request.head.ref, 'signed/jsweep/') && !startsWith(github.event.pull_request.head.ref, 'copilot/')
+if: github.event.pull_request.merged == true && !startsWith(github.event.pull_request.head.ref, 'signed/jsweep/')
 permissions:
   contents: read
   pull-requests: read

.github/workflows/sighthound-security-scan.md

@@ -2,7 +2,7 @@
 private: true
 emoji: "🛡️"
 name: Sighthound Security Scan
-description: Daily security scan using Sighthound; runs agent only when actionable findings are detected and opens one issue with the top violations
+description: Daily security scan using Sighthound; triages actionable findings and opens one issue with the top violations
 on:
   schedule: daily on weekdays
   workflow_dispatch:
@@ -11,7 +11,6 @@ permissions:
   issues: read
   actions: read
 strict: true
-if: needs.sighthound_scan.outputs.actionable_findings_detected == 'true'
 jobs:
   sighthound_scan:
     runs-on: ubuntu-latest