llvm -> 22, bump setup-ci

Author: lkeegan

.github/workflows/release.yml

@@ -1,7 +1,7 @@
 name: Release Builds
 on: push
 env:
-  LLVM_VERSION: "21.1.8"
+  LLVM_VERSION: "22.1.1"
 concurrency:
   group: release-${{ github.ref }}
   cancel-in-progress: true
@@ -42,7 +42,7 @@ jobs:
       LLVM_USE_SANITIZER: ${{ matrix.LLVM_USE_SANITIZER }}
       BUILD_TAG: ${{ matrix.BUILD_TAG }}
     steps:
-      - uses: spatial-model-editor/setup-ci@2025.10.15
+      - uses: spatial-model-editor/setup-ci@2026.03.23
         with:
           cache_id: ${{ matrix.BUILD_TAG }}
       - uses: actions/checkout@v6

.pre-commit-config.yaml

@@ -11,7 +11,7 @@ repos:
       - id: mixed-line-ending
         exclude: '.*\.diff$'
   - repo: https://github.com/rhysd/actionlint
-    rev: v1.7.10
+    rev: v1.7.11
     hooks:
       - id: actionlint
   - repo: https://github.com/pecigonzalo/pre-commit-shfmt