feat: mcpctl v0.0.1 — first public release

Comprehensive MCP server management with kubectl-style CLI.

Key features in this release:
- Declarative YAML apply/get round-trip with project cloning support
- Gated sessions with prompt intelligence for Claude
- Interactive MCP console with traffic inspector
- Persistent STDIO connections for containerized servers
- RBAC with name-scoped bindings
- Shell completions (fish + bash) auto-generated
- Rate-limit retry with exponential backoff in apply
- Project-scoped prompt management
- Credential scrubbing from git history

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

examples/ha-mcp.yaml

@@ -20,9 +20,13 @@ servers:
             name: ha-secrets
             key: token
 
-profiles:
-  - name: production
-    server: ha-mcp
-    envOverrides:
-      HOMEASSISTANT_URL: "https://your-ha-instance.example.com"
-      HOMEASSISTANT_TOKEN: "REDACTED-TOKEN"
+secrets:
+  - name: ha-secrets
+    data:
+      token: "your-home-assistant-long-lived-access-token"
+
+projects:
+  - name: smart-home
+    description: "Home automation project"
+    servers:
+      - ha-mcp