fix(i-c): ARCH-026 behoben — fehlende Manifest-Deklarationen ergaenzt (automation→mail, mcp_server→unified_search, tasks→kommunikation, self_improvement→kommunikation); resolve_load_order verifiziert 25 plugins topologisch ohne Zyklen

app/plugins/builtins/automation/plugin.py

@@ -38,7 +38,7 @@ class AutomationPlugin(BasePlugin):
             "Define AI agents with LLM models and tools, create event/schedule/manual "
             "automations with conditions and actions, schedule cron jobs, and track execution logs."
         ),
-        dependencies=[],
+        dependencies=["mail"],
         routes=[
             PluginRouteDef(
                 path="/api/v1/automation",

app/plugins/builtins/mcp_server/plugin.py

@@ -14,7 +14,7 @@ class McpServerPlugin(BasePlugin):
         version="1.0.0",
         display_name="MCP Server",
         description="Exposes LeoCRM data (contacts, calendar, mail, DMS) to external MCP clients via API-token auth.",
-        dependencies=["permissions"],
+        dependencies=["permissions", "unified_search"],
         routes=[
             PluginRouteDef(
                 path="/api/v1/mcp",

app/plugins/builtins/self_improvement/plugin.py

@@ -24,7 +24,7 @@ class SelfImprovementPlugin(BasePlugin):
         version="1.0.0",
         display_name="Self-Improvement",
         description="Controlled self-improvement loop: signals, patterns, proposals, evaluation, approval, activation, rollback, impact measurement.",
-        dependencies=["permissions", "automation", "ai_proactive"],
+        dependencies=["permissions", "automation", "ai_proactive", "kommunikation"],
         routes=[
             PluginRouteDef(
                 path="/api/v1/improvement",

app/plugins/builtins/tasks/plugin.py

@@ -21,7 +21,7 @@ class TasksPlugin(BasePlugin):
         version="1.0.0",
         display_name="Tasks",
         description="Manage free tasks/activities with status, priority, due dates, and contact links.",
-        dependencies=["permissions"],
+        dependencies=["permissions", "kommunikation"],
         routes=[
             PluginRouteDef(
                 path="/api/v1/tasks",