ci: Integrate "project" into monorepo setup

Author: maxreichmann

.gitattributes

@@ -1 +1,7 @@
 * text=auto eol=lf
+
+# Needed for packages/project
+packages/project/build/** linguist-generated=false
+packages/project/lib/build/** linguist-generated=false
+packages/project/lib/** linguist-vendored=false
+packages/project/lib/** linguist-generated=false

.gitignore

@@ -62,5 +62,5 @@ site/
 # Custom files
 docs/pages/CLI.md
 
-# Needed for packages/server
+# Needed for packages/server & packages/project
 !**/test/fixtures/**/node_modules