fix(ci): replace fake action SHA pins with version-faithful real SHAs (#56)

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

@@ -44,7 +44,7 @@ jobs:
           bundler-cache: true
 
       - name: Set up Deno
-        uses: denoland/setup-deno@61df2da039798545a278151ba52240239f604b71 # v2.0.2
+        uses: denoland/setup-deno@909cc5acb0fdd60627fb858598759246509fa755 # v2.0.2
         with:
           deno-version: v1.x
 
@@ -111,7 +111,7 @@ jobs:
           bundler-cache: true
 
       - name: Set up Deno
-        uses: denoland/setup-deno@61df2da039798545a278151ba52240239f604b71 # v2.0.2
+        uses: denoland/setup-deno@909cc5acb0fdd60627fb858598759246509fa755 # v2.0.2
         with:
           deno-version: v1.x
 
@@ -147,15 +147,15 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@b2f9ef845756500b97acbdaf5c1dd4e9c1d15734 # v3.31.9
+        uses: github/codeql-action/init@4bdb89f48054571735e3792627da6195c57459e2 # v3.31.9
         with:
           languages: ruby, javascript
 
       - name: Autobuild
-        uses: github/codeql-action/autobuild@b2f9ef845756500b97acbdaf5c1dd4e9c1d15734 # v3.31.9
+        uses: github/codeql-action/autobuild@4bdb89f48054571735e3792627da6195c57459e2 # v3.31.9
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@b2f9ef845756500b97acbdaf5c1dd4e9c1d15734 # v3.31.9
+        uses: github/codeql-action/analyze@4bdb89f48054571735e3792627da6195c57459e2 # v3.31.9
 
   rsr-validation:
     name: RSR Compliance Check

.github/workflows/gleam-ci.yml

@@ -28,7 +28,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Setup Erlang/OTP and Gleam
-        uses: erlef/setup-beam@53eca37a5015e5c7075c3d9b4b08705001f35835 # v1.18.2
+        uses: erlef/setup-beam@5304e04ea2b355f03681464e683d92e3b2f18451 # v1.18.2
         with:
           otp-version: '26.0'
   permissions: contents: read

.github/workflows/rescript-deno-ci.yml

@@ -9,7 +9,7 @@ jobs:
   permissions: contents: read
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-      - uses: denoland/setup-deno@61df2da039798545a278151ba52240239f604b71 # v2.0.2
+      - uses: denoland/setup-deno@909cc5acb0fdd60627fb858598759246509fa755 # v2.0.2
         with:
           deno-version: v1.x
   permissions: contents: read
@@ -38,7 +38,7 @@ jobs:
   permissions: contents: read
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-      - uses: denoland/setup-deno@61df2da039798545a278151ba52240239f604b71 # v2.0.2
+      - uses: denoland/setup-deno@909cc5acb0fdd60627fb858598759246509fa755 # v2.0.2
       - name: Check permissions
         run: |
           # Audit for dangerous permissions