chore(typings): update browser-compile typings (#3259)

this commit is a quick fix for the browser-compile tests that currently
do not compile after setting `useUnknownInCatchVariables` in
#3211. This went unnoticed as
this application is not currently type checked by our CI process. In
order to get the application to compile, we type the error as `any` for
now, with the intent of properly narrowing it in STENCIL-371 (and adding
proper CI checks there as well). this commit only unblocks next monday's
release.

test/browser-compile/src/components/app-root/app-root.tsx

@@ -183,7 +183,8 @@ export class AppRoot {
       }
 
       this.preview();
-    } catch (e) {
+    } catch (e: any) {
+      // TODO(STENCIL-371): Update typings for `e` to be more narrow than `any`
       this.bundledInput.value = e;
       if (e.loc && e.loc.file) {
         this.bundledInput.value += '\n\n\n' + e.loc.file;