chore: improve java upgrade telemetry tracking and extension installation flow #17

Job	Run time
Build VSIX (Linux)	1m 48s
Build VSIX (Windows)	4m 45s
Discover E2E Plans	4s
Lint & Checkstyle	36s
E2E Linux (java-dep-export-jar)	34s
E2E Linux (java-dep-view-modes)	2m 15s
E2E Linux (java-dep-refresh-generated-files)	1m 50s
E2E Linux (java-dep-file-operations)	2m 36s
E2E Linux (java-dep-classpath)	2m 23s
E2E Linux (java-dep-project-creation)	1m 40s
E2E Linux (java-dep-autorefresh-targeted)	1m 55s
E2E Linux (java-dep-delete-permanent)	1m 43s
E2E Linux (java-dep-new-types)	2m 49s
E2E Linux (java-dep-build-lifecycle)	2m 39s
E2E Linux (java-dep-project-explorer)	2m 7s
E2E Windows (java-dep-build-lifecycle)	3m 33s
E2E Windows (java-dep-project-explorer)	2m 52s
E2E Windows (java-dep-delete-permanent)	2m 17s
E2E Windows (java-dep-file-operations)	4m 4s
E2E Windows (java-dep-refresh-generated-files)	2m 23s
E2E Windows (java-dep-autorefresh-targeted)	2m 28s
E2E Windows (java-dep-new-types)	4m 2s
E2E Windows (java-dep-export-jar)	3m 36s
E2E Windows (java-dep-project-creation)	2m 38s
E2E Windows (java-dep-classpath)	3m 25s
E2E Windows (java-dep-view-modes)	2m 45s
E2E Summary	15s
	1h 4m 2s

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