Pin dependencies

.github/workflows/close-stale-issues.yml

@@ -19,7 +19,7 @@ jobs:
     if: github.repository == 'spantaleev/matrix-docker-ansible-deploy'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v11
+      - uses: actions/stale@4391f3da665fdf50b6810c1a66712fb9ba21aa93 # v11
         with:
           ######################################################################
           # Issues/PRs

.github/workflows/lock-threads.yml

@@ -23,7 +23,7 @@ jobs:
     if: github.repository == 'spantaleev/matrix-docker-ansible-deploy'
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@v6
+      - uses: dessant/lock-threads@89ae32b08ed1a541efecbab17912962a5e38981c # v6
         with:
           add-issue-labels: 'outdated'
           process-only: 'issues, prs'

.github/workflows/matrix.yml

@@ -26,10 +26,10 @@ jobs:
         run: pacman -Sy --noconfirm git
 
       - name: Check out
-        uses: actions/checkout@v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
 
       - name: Restore prek cache
-        uses: actions/cache@v6
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
         with:
           path: var/prek
           key: arch-prek-v1-${{ hashFiles('.pre-commit-config.yaml') }}

.github/workflows/update-translations.yml

@@ -24,23 +24,23 @@ jobs:
     name: Update translations
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
 
-      - uses: actions/setup-python@v7
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
           python-version: '3.14'
 
       # Setting up recommended prerequisites
       # See: i18n/README.md
-      - uses: astral-sh/setup-uv@v9.0.0
-      - uses: extractions/setup-just@v4
+      - uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
+      - uses: extractions/setup-just@53165ef7e734c5c07cb06b3c8e7b647c5aa16db3 # v4
 
       # TODO: optimize when we start publishing translations and integrate a Weblate instance
       - name: Update translation catalog templates (POT) files
         run: just --justfile i18n/justfile extract-translation-templates
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v8.1.1
+        uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v8.1.1
         with:
           author: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>  # Same as committer
           body: This is an automatic pull request to update translation files.