Merge branch 'main' into issue-425-fix-prs

.fvmrc

@@ -1,3 +1,3 @@
 {
-  "flutter": "3.44.1"
+  "flutter": "3.44.0"
 }

.pre-commit-config.yaml

@@ -47,4 +47,4 @@ repos:
         language: system
         entry: bash -c 'cd "$(git rev-parse --show-toplevel)" && nix develop --command task check-ci-images'
         pass_filenames: false
-        files: ^ci/main\.go$
+        files: ^(ci/main\.go|\.fvmrc)$

scripts/check_ci_images.sh

@@ -6,7 +6,18 @@ set -euo pipefail
 ROOT=$(git rev-parse --show-toplevel)
 FILE="$ROOT/ci/main.go"
 
-images=$(grep -oP 'From\("\K[^"]+' "$FILE" | sort -u)
+# Static images from From("...") literals in ci/main.go
+static_images=$(grep -oP 'From\("\K[^"]+' "$FILE" | sort -u)
+
+# Dynamic Flutter image derived from .fvmrc (not a literal in main.go)
+FVMRC="$ROOT/.fvmrc"
+flutter_version=$(python3 -c "import json; print(json.load(open('$FVMRC'))['flutter'])" 2>/dev/null || true)
+flutter_image=""
+if [ -n "$flutter_version" ]; then
+  flutter_image="ghcr.io/cirruslabs/flutter:$flutter_version"
+fi
+
+images=$(printf '%s\n%s\n' "$static_images" "$flutter_image" | grep -v '^$' | sort -u)
 
 if [ -z "$images" ]; then
   echo "check-ci-images: no From() image references found in $FILE"