ci: drop --no-daemon from lint (keep single-worker fix)

The single Gradle worker (-Dorg.gradle.workers.max=1) is what serializes
the lint worker and dodges the ModifierDeclarationDetector classloader
race; --no-daemon added a fresh-JVM + config-cache-reload cost that
inflated the app job wall-clock without helping robustness.

Author: trevarj

.github/workflows/ci.yml

@@ -42,7 +42,7 @@ jobs:
         run: |
           for attempt in 1 2; do
             echo "::group::lint attempt $attempt"
-            ./gradlew :app:lintDebug --stacktrace --no-daemon \
+            ./gradlew :app:lintDebug --stacktrace \
               -Dorg.gradle.workers.max=1 && { echo "::endgroup::"; exit 0; }
             echo "::endgroup::"
             echo "lint attempt $attempt failed; retrying" >&2