fix(ci): typing issues; broken submodules (#826)

* Remove broken submodules

* Fix yarn typecheck

* Add build:deps before typecheck to fix missing dependencies

* fix: minor linting nitpick

Co-authored-by: Sophie L <beartechtalks@gmail.com>

Dockerfile

@@ -5,6 +5,7 @@ COPY . .
 COPY .env.build .env
 
 RUN yarn install --frozen-lockfile
+RUN yarn build:deps
 RUN yarn typecheck
 RUN yarn build:highmem
 RUN yarn workspaces focus --production --all