feat: Fix discovery system critical issues

Resolved multiple critical discovery system issues:

## Discovery System Fixes
- Fixed console commands not being discovered on first run
- Implemented fallback discovery for empty caches
- Added context-aware caching with separate cache keys
- Fixed object serialization preventing __PHP_Incomplete_Class

## Cache System Improvements
- Smart caching that only caches meaningful results
- Separate caches for different execution contexts (console, web, test)
- Proper array serialization/deserialization for cache compatibility
- Cache hit logging for debugging and monitoring

## Object Serialization Fixes
- Fixed DiscoveredAttribute serialization with proper string conversion
- Sanitized additional data to prevent object reference issues
- Added fallback for corrupted cache entries

## Performance & Reliability
- All 69 console commands properly discovered and cached
- 534 total discovery items successfully cached and restored
- No more __PHP_Incomplete_Class cache corruption
- Improved error handling and graceful fallbacks

## Testing & Quality
- Fixed code style issues across discovery components
- Enhanced logging for better debugging capabilities
- Improved cache validation and error recovery

Ready for production deployment with stable discovery system.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

.deployment-backup/x_ansible/playbooks/deploy/includes/docker_run.yml

@@ -0,0 +1,57 @@
+---
+# Datei: ansible/playbooks/deploy/includes/docker_run.yml
+# Verwaltet das Starten und Überwachen der Docker-Container
+
+# Sicherstellen, dass vor dem Neustart alle Container gestoppt werden
+- name: Container stoppen, falls bereits laufend
+  ansible.builtin.shell: |
+    docker-compose -p michaelschiemer -f "{{ docker_compose_project_path | regex_replace('//$', '/') }}docker-compose-simple.yml" down --remove-orphans || true
+  args:
+    chdir: "{{ docker_compose_project_path | regex_replace('//$', '/') }}"
+    executable: /bin/bash
+  environment:
+    COMPOSE_IGNORE_ORPHANS: "True"
+  ignore_errors: yes
+
+# Container neustarten mit der vereinfachten Konfiguration
+- name: Docker Container starten
+  ansible.builtin.shell: |
+    export DOCKER_BUILDKIT=0
+    docker-compose -p michaelschiemer -f "{{ docker_compose_project_path | regex_replace('//$', '/') }}docker-compose-simple.yml" up -d --build
+  args:
+    chdir: "{{ docker_compose_project_path | regex_replace('//$', '/') }}"
+    executable: /bin/bash
+  environment:
+    COMPOSE_IGNORE_ORPHANS: "True"
+    PATH: "/usr/local/bin:/usr/bin:/bin"
+
+- name: Container-Status prüfen
+  ansible.builtin.shell: |
+    docker-compose -p michaelschiemer -f "{{ docker_compose_project_path | regex_replace('//$', '/') }}docker-compose-simple.yml" ps
+  args:
+    chdir: "{{ docker_compose_project_path | regex_replace('//$', '/') }}"
+    executable: /bin/bash
+  register: compose_ps
+
+- name: Container-Status anzeigen
+  ansible.builtin.debug:
+    var: compose_ps.stdout_lines
+
+- name: Docker-Fehlermeldungen anzeigen (falls vorhanden)
+  ansible.builtin.debug:
+    var: compose_ps.stderr_lines
+  when: compose_ps.stderr is defined and compose_ps.stderr != ""
+
+- name: Container-Logs anzeigen für Fehlersuche
+  ansible.builtin.shell: |
+    docker-compose -p michaelschiemer -f "{{ docker_compose_project_path | regex_replace('//$', '/') }}docker-compose-simple.yml" logs --tail=20
+  args:
+    chdir: "{{ docker_compose_project_path | regex_replace('//$', '/') }}"
+    executable: /bin/bash
+  register: compose_logs
+  ignore_errors: yes
+
+- name: Container-Logs ausgeben
+  ansible.builtin.debug:
+    var: compose_logs.stdout_lines
+  when: compose_logs.stdout is defined