Pin just version to fix CI workflow failure

Author: webstackdev

.github/workflows/lint.yml

@@ -37,6 +37,8 @@ jobs:
 
       - name: Install just
         uses: extractions/setup-just@v4
+        with:
+          just-version: "1.50.0"
 
       - name: Install dependencies
         run: just install

.github/workflows/test.yml

@@ -37,6 +37,8 @@ jobs:
 
       - name: Install just
         uses: extractions/setup-just@v4
+        with:
+          just-version: "1.50.0"
 
       - name: Install dependencies
         run: just install