fix+docs: Bug-Fixes, vollstaendige Dokumentation v8

Bug-Fixes:
- hermes_agent.py: asyncio.get_event_loop() → get_running_loop() (Python 3.10+)
- routers/hermes.py: Thread-Lock fuer Whisper-Init, HERMES_WINDOWS_USER Import,
  Piper stderr logging, __import__ Anti-Pattern entfernt
- routers/memory.py: SQLite WAL-Mode, Kategorie-Enum-Validierung (user/instruction/stable/versioned/ephemeral)
- HermesPanel.svelte: findLast() → reverse().find() (Browser-Kompatibilitaet)
- ConnectPanel.svelte: Hardcoded Username durch Platzhalter ersetzt

Docs:
- CLAUDE.md: komplett aktualisiert (v7+v8, Hermes, Memory, alle Env-Vars)
- ROADMAP.md: v7+v8 als erledigt, naechste Features (v8.1-v9.1)
- README.md: komplett neu geschrieben (Agentic OS Konzept, alle Features)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/panels/ConnectPanel.svelte

@@ -80,7 +80,7 @@
       : 'python'
     const scriptPath = tool === 'bosgame'
       ? '/opt/mission-control/mcp_memory.py'
-      : 'C:\\\\Users\\\\TobisPC\\\\mission-control\\\\mcp_memory.py'
+      : 'C:\\\\Users\\\\<DeinUsername>\\\\mission-control\\\\mcp_memory.py'
     return `{\n  "mcpServers": {\n    "mission-control-memory": {\n      "command": "${pyPath}",\n      "args": ["${scriptPath}"],\n      "env": {\n        "MC_URL": "http://192.168.178.151:9000"\n      }\n    }\n  }\n}`
   }
 </script>

frontend/src/panels/HermesPanel.svelte

@@ -48,7 +48,7 @@
         messages = [...messages, { role: 'tool', content: preview, tool: m.name }]
       } else if (m.type === 'tool_result') {
         // Tool-Result in letzten Tool-Eintrag schreiben
-        const last = messages.findLast(x => x.role === 'tool' && x.tool === m.name)
+        const last = [...messages].reverse().find(x => x.role === 'tool' && x.tool === m.name)
         if (last) last.content = m.content
         messages = [...messages]
       } else if (m.type === 'error') {