Updated screenshots.yml (#4)

Use pip to install project

.github/workflows/screenshots.yml

@@ -1,9 +1,14 @@
 name: Rich-codex
+
+permissions:
+  contents: write
+
 on:
   workflow_dispatch:
   push:
     branches:
       - dev-implement-click
+
 jobs:
   rich_codex:
     runs-on: ubuntu-latest
@@ -16,11 +21,8 @@ jobs:
         with:
           python-version: 3.12
 
-      - name: Install Poetry
-        uses: snok/install-poetry@v1
-        with:
-          virtualenvs-create: true
-          virtualenvs-in-project: true
+      - name: Install BAET
+        run: pip install .
 
       - name: Generate terminal images with rich-codex
         uses: ewels/rich-codex@v1