feat(ci): add ujust recipe to list installed rpms (#145)

.github/workflows/validate-just.yml

@@ -0,0 +1,29 @@
+name: Validate Justfiles
+
+on:
+  pull_request:
+    paths:
+      - "Justfile"
+      - "just/*"
+  push:
+    branches:
+      - main
+    paths:
+      - "Justfile"
+      - "just/*"
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+
+      - name: Install Just
+        shell: bash
+        run: bash .github/workflows/shared/install-just.sh
+
+      - name: Check Just Syntax
+        shell: bash
+        run: |
+          just check

just/aurora-apps.just

@@ -226,3 +226,10 @@ setup-brew-not-found ACTION="":
         pkexec rm -f "${FILES_TO_BE_REMOVED[@]}"
       echo "Brew command-not-found has been ${b}${red}disabled${n}"
     fi
+
+# List installed RPM packages of currently booted system
+[group('Apps')]
+list-installed-rpms:
+    #!/usr/bin/env bash
+    deployment=$(rpm-ostree status --json | jq '.deployments[] | select(.booted == true) | .checksum' | sed 's/"//g')
+    rpm-ostree db list $deployment