[bash] Add shorebird sh

bash/.bashrc

@@ -51,3 +51,4 @@ set-deploy-env() {
 set-pg-env() {
     source /home/powellc/src/github.com/15five/aws-cli-tooling/set-pg-env.sh
 }
+export PATH="/home/powellc/.shorebird/bin:$PATH"