Fix errors passing project arg through container init in dev func

Fix usage of old PROJECTS_DIR env var in starship setup

scripts.d/50-dev.sh

@@ -9,7 +9,7 @@ function dev() {
     fi
 
     if [ -f '/run/.toolboxenv' ]; then
-        cd "${PROJECTS_DIR}/${project}";
+        cd "${PROJECTS_PATH}/${project}";
 
         if [ -f "${PWD}/ansible.cfg" ]; then
             export ANSIBLE_CONFIG="${PWD}/ansible.cfg";
@@ -19,7 +19,7 @@ function dev() {
         if [ -f "${PWD}/pyproject.toml" ]; then
             poetry_venv=$(poetry env info --path)
 
-            if [ ! -z "${poetry_venv}" ]; then
+            if [ ! -z "${poetry_venv}" ] && [ -f "${poetry_venv}/bin/activate" ]; then
                 source "${poetry_venv}/bin/activate";
             fi
         fi
@@ -40,7 +40,7 @@ function dev() {
         echo ">>> ${PWD}"
         toolbox enter "${container_name}"
         echo ">>> Exited: ${container_name}"
-        cd ${current}
+        cd "${current}"
 
         podman container stop "${container_name}" &>/dev/null
         podman container rm --force "${container_name}" &>/dev/null
@@ -48,7 +48,8 @@ function dev() {
 }
 
 if [ -f '/run/.toolboxenv' ]; then
-    if [ "${PWD}" == "$PROJECTS_PATH/*" ]; then
+    if [[ "${PWD}" == $PROJECTS_PATH/* ]]; then
         dev $(basename "${PWD}")
     fi
 fi
+