Update JS dependencies and misc tweaks (#37064)

- Update all JS deps
- Regenerate SVGs
- Add new eslint rules from unicorn
- Update typescript config for 6.0, remove deprecated options in favor
of `strict` with disablements, remove implicit dom libs.
- Set vite log level during `watch-frontend` to `warn` to avoid
confusing URLs or HMR spam from the dev server to keep the log concise.
Overridable via `FRONTEND_DEV_LOG_LEVEL`.

Co-authored-by: Claude (Opus 4.6) <noreply@anthropic.com>

Makefile

@@ -115,6 +115,7 @@ FRONTEND_SOURCES := $(shell find web_src/js web_src/css -type f)
 FRONTEND_CONFIGS := vite.config.ts tailwind.config.ts
 FRONTEND_DEST := public/assets/.vite/manifest.json
 FRONTEND_DEST_ENTRIES := public/assets/js public/assets/css public/assets/fonts public/assets/.vite
+FRONTEND_DEV_LOG_LEVEL ?= warn
 
 BINDATA_DEST_WILDCARD := modules/migration/bindata.* modules/public/bindata.* modules/options/bindata.* modules/templates/bindata.*
 
@@ -372,7 +373,7 @@ watch: ## watch everything and continuously rebuild
 
 .PHONY: watch-frontend
 watch-frontend: node_modules ## start vite dev server for frontend
-	NODE_ENV=development pnpm exec vite
+	NODE_ENV=development pnpm exec vite --logLevel $(FRONTEND_DEV_LOG_LEVEL)
 
 .PHONY: watch-backend
 watch-backend: ## watch backend files and continuously rebuild