chore: move proxy-container to apps (#11435)

* chore: move proxy-container to apps

* chore: limit next/react rules to next apps

* chore: add standalone issue template

---------

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

apps/proxy-container/.gitignore

@@ -0,0 +1,22 @@
+# Packages
+node_modules
+
+# Log files
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Env
+.env
+
+# Dist
+dist
+
+# Miscellaneous
+.turbo
+.tmp