Initial tdarr-cli: Python CLI for the Tdarr API

status/nodes/worker/cruddb/insert/api commands (stdlib only). Cracked
Tdarr's x-api-key auth (seededApiKey), alter-worker-limit and update-node
formats. Used to set up 2-node transcoding (workstation NVENC + Pi5 CPU
fallback). Playbook standard: README (per-OS prereqs), doc/plan.md,
.gitignore (build/ first), VS Code build task, install.sh + one-line curl,
Gitea Actions rolling-latest release.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011YPrEZVBpPVoCRyJz2exkZ

.vscode/tasks.json

@@ -0,0 +1,27 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "build",
+      "detail": "Bygger en fristående tdarrctl till ./build/",
+      "type": "shell",
+      "command": "mkdir -p build && install -m 0755 tdarrctl.py build/tdarrctl && echo '-> build/tdarrctl'",
+      "group": { "kind": "build", "isDefault": true },
+      "problemMatcher": []
+    },
+    {
+      "label": "nodes",
+      "detail": "Kör: tdarrctl nodes",
+      "type": "shell",
+      "command": "python3 tdarrctl.py nodes",
+      "group": "test",
+      "problemMatcher": []
+    },
+    {
+      "label": "syntaxkoll",
+      "type": "shell",
+      "command": "python3 -m py_compile tdarrctl.py && echo OK",
+      "problemMatcher": []
+    }
+  ]
+}