Release 0.8.0: program outline in the side panel

- Outline view in browser and Electron apps, fed by the existing
  AST-backed documentSymbol provider

package.json

@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "modula2-ide",
-  "version": "0.7.0",
+  "version": "0.8.0",
   "description": "GNU Modula-2 IDE built on Eclipse Theia",
   "engines": {
     "node": ">=24",