Allow additional extension data from Issue Reporter API (#196103)

* issue-reporter-main merge into branch (#13)

* laying the groundwork for issue reporter API

* working version 1

* added additional support, checkbox

* smol change with disabling edits and cleanup

* added blocker, timeout of 5 seconds, instead of rejecting we return

* added working template data as well

* removed test code

* cleaning up commit

* working with injecting template and allowing editing

* cleanup pass 1

* added progress bar and code cleanup

* cleanup and adding docs

* added default data in issuereporter test

* extension data hidden by default, better loading indication

* cleanup

* added codicons

* added codicon styling, removed progress bar:

* code cleanup

* better preview button handling

* cleaning up part 4

Co-authored-by: Tyler James Leonhardt <me@tylerleonhardt.com>

---------

Co-authored-by: Tyler James Leonhardt <me@tylerleonhardt.com>

src/vs/workbench/api/common/extHost.api.impl.ts

@@ -411,6 +411,10 @@ export function createApiFactoryAndRegisterActors(accessor: ServicesAccessor): I
 				checkProposedApiEnabled(extension, 'handleIssueUri');
 				return extHostIssueReporter.registerIssueUriRequestHandler(extension, handler);
 			},
+			registerIssueDataProvider(handler: vscode.IssueDataProvider) {
+				checkProposedApiEnabled(extension, 'handleIssueUri');
+				return extHostIssueReporter.registerIssueDataProvider(extension, handler);
+			},
 			get appQuality(): string | undefined {
 				checkProposedApiEnabled(extension, 'resolvers');
 				return initData.quality;