feat(tools): add a script to print a dev version

tools/print-dev-version.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+# Will print a version tag taking into account the current project version and whether it's a dev version
+# on main branch: 1.0.0-dev.1234abcd (commit tag)
+# on feature branch: 1.0.0-dev.branch-name
+# on git tag: 1.0.0 (git tag)
+
+npmVersion=$(node --print 'require("../package.json").version')
+gitTag=$(git describe --exact-match --tags 2>/dev/null | sed "s/^v//") # remove "v" in front of version if any
+gitBranch=$(git symbolic-ref --short HEAD)
+gitRef=$(git rev-parse --short HEAD)
+
+# git tag defined
+if [ -n "${gitTag}" ]; then
+  echo ${gitTag}
+  exit 0
+fi
+
+# main branch
+if [ ${gitBranch} == "main" ]; then
+  echo "${npmVersion}.${gitRef}"
+  exit 0
+fi
+
+echo "${npmVersion}.${gitBranch}"