rename appdata folder and repo from unraid_scripts to varaverk

- TARGET_DIR, DATA_DIR: /mnt/user/appdata/unraid_scripts → /mnt/user/appdata/varaverk
- GITEA_REPO_PATH: Varaverk/Unraid_Scripts.git → Varaverk/varaverk.git
- DEV_ROOT: .../Development/Unraid_Scripts → .../Development/varaverk
- deploy hook path updated in .claude/settings.json
- All script comments, docs, and manual paths updated throughout

.claude/settings.json

@@ -0,0 +1,15 @@
+{
+  "hooks": {
+    "PostToolUse": [
+      {
+        "matcher": "Edit|Write",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "bash '/mnt/cloud-storage/Important Shit/Git/Development/varaverk/Deployment/deploy.sh'"
+          }
+        ]
+      }
+    ]
+  }
+}