0.11.0: arc42 and ArchiMate examples; ref in every diagram kind

Six example models next to the three C4 ones: arc42 (Cinema Tickets, IoT
Telemetry, Team Wiki) by section, ArchiMate (Insurance Claims, HR
Onboarding, Logistics Tracking) by layer, each validated with 0 errors and
0 warnings. resolveRefs and the editor schemas now take ref: in workflow
and dataflow nodes, sequence participants and lifecycle states, as the
skill already did. Example tests check each framework's folders.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "archify-vscode-ext",
-  "version": "0.10.10",
+  "version": "0.11.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "archify-vscode-ext",
-      "version": "0.10.10",
+      "version": "0.11.0",
       "license": "MIT",
       "dependencies": {
         "@codemirror/autocomplete": "^6.20.4",