fix(ci): replace fake action SHA pins with version-faithful real SHAs (#14)

These pins were partial-prefix-corruption fakes — fabricated SHAs that
share a prefix with a real version's SHA but have fabricated suffixes,
slipping past visual review. Verified fake via `gh api commits/<sha> ->
422`.

The fix preserves the version the author originally intended (read from
the `# vX.Y.Z` comment alongside each pin), rather than blindly bumping
to latest. This is important for actions where check-name reporting can
differ between major versions (e.g. CodeQL) — keeping the same major
preserves any branch-protection contexts that reference check names.

Substitutions applied (those present in this repo only — see diff):

  goto-bus-stop/setup-zig         v2.2.1   abea47f85e...
  erlef/setup-beam                v1.24.0  fc68ffb904...
  erlef/setup-beam                v1.18.2  5304e04ea2...
  erlef/setup-beam                v1.19.0  8aa8a857c6...
  denoland/setup-deno             v2.0.4   667a34cdef...
  denoland/setup-deno             v2.0.2   909cc5acb0...
  denoland/setup-deno             v1.1.4   041b854f97...
  haskell-actions/setup           v2.11.0  cd0d9bdd65...
  actions/upload-artifact         v4.6.2   ea165f8d65b6e75b...
  actions/setup-node              v4.4.0   49933ea5288caeca8642d1e84afbd3f7d6820020
  actions/setup-node              v4.2.0   1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a
  trufflesecurity/trufflehog      v3.95.3  37b77001d0...
  trufflesecurity/trufflehog      v3.82.13 1aa1871f9a...
  trufflesecurity/trufflehog      v3.63.6  f699f60e89...
  github/codeql-action/*          v3.36.0  03e4368ac7...
  github/codeql-action/*          v3.31.10 4bdb89f480...
  github/codeql-action/*          v3.28.0  48ab28a6f5...
  github/codeql-action/*          v4.36.0  7211b7c807...
  Swatinem/rust-cache             v2.7.8   9d47c6ad4b...
  gitleaks/gitleaks-action        v2.3.7   83373cf2f8...

Verified real via `gh api repos/<org>/<action>/commits/<sha>`.

Provenance: [[project_estate_fake_action_sha_punch_list_2026_05_30]];
caught during the estate audit triggered by hyperpolymath/snifs#30.

Author: hyperpolymath

.github/workflows/ci.yml

@@ -34,7 +34,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
-      - uses: actions/setup-node@49933ea5288caeca8642195f2b846b8bbe245a93 # v4
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: 'npm'
@@ -75,7 +75,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
-      - uses: actions/setup-node@49933ea5288caeca8642195f2b846b8bbe245a93 # v4
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: 'npm'
@@ -97,7 +97,7 @@ jobs:
       - uses: julia-actions/setup-julia@ac0d62164df5a47de404f4e96ce86a1a28a28d56 # v1
         with:
           version: ${{ env.JULIA_VERSION }}
-      - uses: actions/setup-node@49933ea5288caeca8642195f2b846b8bbe245a93 # v4
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: 'npm'
@@ -112,12 +112,12 @@ jobs:
       - name: Build LibreOffice extension
         run: npm run build:libre
       - name: Upload Excel add-in artifact
-        uses: actions/upload-artifact@ea165f8d65b6db9a8b71b5c2d1a090c0daf9c8bb # v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
         with:
           name: excel-addin
           path: dist/officejs/
       - name: Upload LibreOffice extension artifact
-        uses: actions/upload-artifact@ea165f8d65b6db9a8b71b5c2d1a090c0daf9c8bb # v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
         with:
           name: libreoffice-extension
           path: dist/uno/economic-toolkit.oxt
@@ -126,7 +126,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
-      - uses: actions/setup-node@49933ea5288caeca8642195f2b846b8bbe245a93 # v4
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: ${{ env.NODE_VERSION }}
       - name: Run npm audit