Multi root workspace tweaks (#2858)

* Ignore jest for workspaces without tests (for now)

* Add jest as recommended extension

* Set eslint and prettier file paths

We can't do this on a multi-folder workspace level because the
path depths are not identical between folders

* fix tsconfig extends for

* Simplify bitwarden-licensed web tsconfig

This tsconfig isn't needed to build, since we do that through webpack
and the web client. It's only needed as hints to IDEs

* Remove unintended change

* linter

libs/.vscode/settings.json

@@ -0,0 +1,6 @@
+{
+  "eslint.options": {
+    "ignorePath": "${workspaceFolder}/../../.eslintIgnore"
+  },
+  "prettier.ignorePath": "${workspaceFolder}/../../.prettierignore"
+}