docs: add design document for gitleaks integration

Update Go module dependencies to latest versions.
Fix checkmake install path and remove yamllint go install
(yamllint is a Python tool, not installable via go install).

.github/actions/setup/action.yml

@@ -10,7 +10,7 @@ runs:
   using: "composite"
   steps:
     - name: Set up Go
-      uses: actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c # v6.1.0
+      uses: actions/setup-go@7a3fe6cf4cb3a834922a1244abfce67bcef6a0c5 # v6.2.0
       with:
         go-version-file: ".go-version"
         cache: true

.github/workflows/build-test-publish.yml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Go
         uses: ./.github/actions/setup
@@ -57,7 +57,7 @@ jobs:
 
       - name: Upload test results
         if: always()
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: test-results
           path: test-results.json
@@ -96,7 +96,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Go
         uses: ./.github/actions/setup
@@ -122,7 +122,7 @@ jobs:
           done
 
       - name: Upload artifact
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: gibidify-${{ matrix.goos }}-${{ matrix.goarch }}
           path: dist/*
@@ -139,7 +139,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Go
         uses: ./.github/actions/setup
@@ -147,7 +147,7 @@ jobs:
           token: ${{ github.token }}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Log in to GitHub Container Registry
         run: |

.github/workflows/codeql.yml

@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Go
         uses: ./.github/actions/setup
@@ -29,12 +29,12 @@ jobs:
           token: ${{ github.token }}
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@cf1bb45a277cb3c205638b2cd5c984db1c46a412 # v4.31.7
+        uses: github/codeql-action/init@b20883b0cd1f46c72ae0ba6d1090936928f9fa30 # v4.32.0
         with:
           languages: go
 
       - name: Autobuild
-        uses: github/codeql-action/autobuild@cf1bb45a277cb3c205638b2cd5c984db1c46a412 # v4.31.7
+        uses: github/codeql-action/autobuild@b20883b0cd1f46c72ae0ba6d1090936928f9fa30 # v4.32.0
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@cf1bb45a277cb3c205638b2cd5c984db1c46a412 # v4.31.7
+        uses: github/codeql-action/analyze@b20883b0cd1f46c72ae0ba6d1090936928f9fa30 # v4.32.0

.github/workflows/pr-lint.yml

@@ -22,11 +22,11 @@ jobs:
       statuses: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Go
         uses: ./.github/actions/setup
         with:
           token: ${{ github.token }}
 
-      - uses: ivuorinen/actions/pr-lint@7aa206a02a0f9bef6f173a881bcc3ac2aa802917 # v2025.12.10
+      - uses: ivuorinen/actions/pr-lint@f98ae7cd7d0feb1f9d6b01de0addbb11414cfc73 # v2026.01.21

.github/workflows/security.yml

@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Go
         uses: ./.github/actions/setup
@@ -33,12 +33,12 @@ jobs:
 
       # Security Scanning with gosec
       - name: Run gosec Security Scanner
-        uses: securego/gosec@6be2b51fd78feca86af91f5186b7964d76cb1256 # v2.22.10
+        uses: securego/gosec@424fc4cd9c82ea0fd6bee9cd49c2db2c3cc0c93f # v2.22.11
         with:
           args: "-fmt sarif -out gosec-results.sarif ./..."
 
       - name: Upload gosec results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@cf1bb45a277cb3c205638b2cd5c984db1c46a412 # v4.31.7
+        uses: github/codeql-action/upload-sarif@b20883b0cd1f46c72ae0ba6d1090936928f9fa30 # v4.32.0
         if: always()
         with:
           sarif_file: gosec-results.sarif
@@ -87,7 +87,7 @@ jobs:
 
       # Upload artifacts for review
       - name: Upload security scan results
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         if: always()
         with:
           name: security-scan-results

.github/workflows/sync-labels.yml

@@ -22,4 +22,4 @@ jobs:
       issues: write
     runs-on: ubuntu-latest
     steps:
-      - uses: ivuorinen/actions/sync-labels@7aa206a02a0f9bef6f173a881bcc3ac2aa802917 # v2025.12.10
+      - uses: ivuorinen/actions/sync-labels@f98ae7cd7d0feb1f9d6b01de0addbb11414cfc73 # v2026.01.21

Dockerfile

@@ -1,5 +1,5 @@
 # Use a minimal base image
-FROM alpine:3.23.0
+FROM alpine:3.23.2
 
 # Add user
 RUN useradd -ms /bin/bash gibidify