chore: switch yarn from PnP to node-modules linker (#468)

Author: w1am

.gitignore

@@ -13,6 +13,13 @@ lerna-debug.log*
 !.yarn/sdks
 !.yarn/versions
 
+.pnp.*
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+
+
 # Diagnostic reports (https://nodejs.org/api/report.html)
 report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
 

.yarnrc.yml

@@ -0,0 +1 @@
+nodeLinker: node-modules