fix: use explicit bash path in makefile scripts

Specify full path to bash interpreter for version.sh and deploy.sh scripts in makefile to ensure consistent execution across different environments and avoid potential PATH issues.

makefile

@@ -7,10 +7,10 @@ prep:
 	git submodule foreach --recursive bash -c "git checkout \$$(git remote show origin | grep HEAD | sed 's/.*\: //'); git pull"
 
 build: prep
-	./version.sh
+	/usr/bin/env bash version.sh
 
 deploy:
-	./deploy.sh
+	/usr/bin/env bash deploy.sh
 
 run: prep
 	hugo server