feat(hobbs-organizer): Shield photo app (com.dayline.photos) + monitoring, links, .100 boot fix

- shield/photos-source: launcher tile + DreamService screensaver showing /photo
  (locked-down WebView, default URL baked in, files/base_url override)
- build-photos-apk.sh: containerized build on hf-pdocker-02 (JDK17, SDK 35);
  signing key kept off-repo on .100 + NAS
- Hobbs-Family-Photos-1.0.apk installed on .186 (canary) and set as its screensaver
- Prometheus probes for /api/health and /api/health/photos; Farm Manager links + group
- CLAUDE.md: .100 left the stale Swarm and its NFS mount waits for network (11-03 outage)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E9NnVEico3WvFxLyjy1iW3

tv app/Hobbs-Family-Organizer-Self-Hosted-v1.0.0/shield/photos-source/settings.gradle

@@ -0,0 +1,18 @@
+pluginManagement {
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.name = "HobbsPhotoFrame"
+include(":app")