Would the JS checks like to actually work? Try again

Signed-off-by: copilotcoder <copilotcoder@darkhelm.org>

.gitea/workflows/cicd-checks.yaml

@@ -217,19 +217,19 @@ jobs:
                   echo 'Missing .yarn/install-state.gz; running yarn install' &&
                   install_ok=false &&
                   for i in 1 2 3; do
-                    echo 'yarn install attempt' "$i"'/3' &&
+                    echo 'yarn install attempt' "\$i"'/3' &&
                     if timeout 1200 corepack yarn install --immutable --mode=skip-build; then
                       install_ok=true
                       break
                     fi
-                    if [ "$i" -lt 3 ]; then
+                    if [ "\$i" -lt 3 ]; then
                       echo 'yarn install failed; cleaning and retrying in 20s' &&
                       rm -rf node_modules .yarn/install-state.gz .yarn/cache &&
                       corepack yarn cache clean --all 2>/dev/null || true &&
                       sleep 20
                     fi
                   done &&
-                  if [ "$install_ok" != 'true' ]; then
+                  if [ "\$install_ok" != 'true' ]; then
                     echo '❌ Unable to prepare frontend dependencies for JS pre-commit hooks' &&
                     exit 1
                   fi

frontend/yarn.lock

@@ -3280,7 +3280,7 @@ __metadata:
     eslint-plugin-tsdoc: "npm:^0.3.0"
     eslint-plugin-vue: "npm:^9.28.0"
     jsdom: "npm:^23.0.0"
-    prettier: "npm:^3.0.0"
+    prettier: "npm:3.6.2"
     typescript: "npm:~5.3.0"
     vite: "npm:^7.1.10"
     vitest: "npm:^3.2.4"
@@ -3319,7 +3319,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:^3.0.0":
+"prettier@npm:3.6.2":
   version: 3.6.2
   resolution: "prettier@npm:3.6.2"
   bin: