feat(opsserver,web): replace the Angular UI and REST management layer with a TypedRequest-based ops server and bundled web frontend

.gitignore

@@ -4,15 +4,14 @@ node_modules/
 
 # Build outputs
 dist/
-ui/dist/
-.angular/
-out-tsc/
 
 # tsdeno temporary files
 package.json.bak
 
 # Generated files
 ts/embedded-ui.generated.ts
+ts_bundled/
+dist_ts_web/
 
 # Deno
 .deno/
@@ -64,8 +63,5 @@ stories/
 package-lock.json
 yarn.lock
 
-# Angular cache
-.angular/cache/
-
 # TypeScript incremental compilation
 *.tsbuildinfo