infra: Added versioning

Makefile

@@ -0,0 +1,25 @@
+# Versioning
+check-branch-is-main:
+	@current_branch=$$(git rev-parse --abbrev-ref HEAD); \
+	if [ "$$current_branch" != "main" ]; then \
+	  echo "Error: not on the main branch" \
+	  exit 1; \
+	fi
+
+BUMP = cd brain && poetry run bump-my-version bump
+
+.PHONY: help patch minor major
+help:
+		@echo "Versioning commands :"
+		@echo " make patch : Bump version 0.0.1 (bugfix)"
+		@echo " make minor : Bump version 0.1.0 (feature)"
+		@echo " make major : Bump version 1.0.0 (breaking change)"
+
+patch:	check-branch-is-main
+		SKIP=all $(BUMP) patch
+
+minor:	check-branch-is-main
+		SKIP=all $(BUMP) minor
+
+major:	check-branch-is-main
+		SKIP=all $(BUMP) major