fix: Refactor token references in workflows and documentation

- Updated references from `CPMP_TOKEN` to `CHARON_TOKEN` in beta release draft PR body, beta release PR body, and GitHub setup documentation.
- Enhanced clarity in documentation regarding the use of `GITHUB_TOKEN` and fallback options.
- Removed outdated sections from the archived plan for the Docs-to-Issues workflow fix, streamlining the document.
- Initiated integration of Staticcheck into pre-commit hooks to improve code quality, including updates to Makefile, VS Code tasks, and documentation.

.github/workflows/codeql.yml

@@ -25,7 +25,7 @@ jobs:
   analyze:
     name: CodeQL analysis (${{ matrix.language }})
     runs-on: ubuntu-latest
-    # Skip forked PRs where CPMP_TOKEN lacks security-events permissions
+    # Skip forked PRs where CHARON_TOKEN lacks security-events permissions
     if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.fork == false
     permissions:
       contents: read

.github/workflows/propagate-changes.yml

@@ -165,4 +165,4 @@ jobs:
             }
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          CPMP_TOKEN: ${{ secrets.CPMP_TOKEN }}
+          CHARON_TOKEN: ${{ secrets.CHARON_TOKEN }}

.github/workflows/release-goreleaser.yml

@@ -56,7 +56,7 @@ jobs:
         with:
           version: 0.13.0
 
-      # GITHUB_TOKEN is set from GITHUB_TOKEN or CPMP_TOKEN (fallback), defaulting to GITHUB_TOKEN
+      # GITHUB_TOKEN is set from GITHUB_TOKEN or CHARON_TOKEN (fallback), defaulting to GITHUB_TOKEN
 
 
       - name: Run GoReleaser

.github/workflows/renovate_prune.yml

@@ -28,8 +28,8 @@ jobs:
             echo "Using GITHUB_TOKEN" >&2
             echo "GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }}" >> $GITHUB_ENV
           else
-            echo "Using CPMP_TOKEN fallback" >&2
-            echo "GITHUB_TOKEN=${{ secrets.CPMP_TOKEN }}" >> $GITHUB_ENV
+            echo "Using CHARON_TOKEN fallback" >&2
+            echo "GITHUB_TOKEN=${{ secrets.CHARON_TOKEN }}" >> $GITHUB_ENV
           fi
       - name: Prune renovate branches
         uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8