refactor: rename some flake attr directories

modules/docker/updateImage.nix

@@ -0,0 +1,40 @@
+{
+  nix-prefetch-docker,
+  skopeo,
+  writeShellApplication,
+  ...
+}:
+writeShellApplication {
+  name = "updateImages";
+
+  runtimeInputs = [
+    (writeShellApplication {
+      name = "pullImage";
+      runtimeInputs = [nix-prefetch-docker skopeo];
+      text = ''
+        FILE="$1"
+
+        IMAGE=$(sed -n 's/.*imageName = "\([^"]*\).*/\1/p' "$FILE")
+        TAG=$(sed -n 's/.*finalImageTag = "\([^"]*\).*/\1/p' "$FILE")
+        CURRENT_DIGEST=$(sed -n 's/.*imageDigest = "\([^"]*\).*/\1/p' "$FILE")
+        NEW_DIGEST=$(skopeo inspect "docker://$IMAGE:$TAG" | jq '.Digest' -r)
+
+        output="$IMAGE $TAG"
+
+        if ! grep "Locked" "$FILE"; then
+            if [[ "$CURRENT_DIGEST" != "$NEW_DIGEST" ]]; then
+                echo -e "• $output:\n   $CURRENT_DIGEST\n → $NEW_DIGEST\n"
+                PREFETCH=$(nix-prefetch-docker "$IMAGE" "$TAG")
+                echo -e "pkgs:\npkgs.dockerTools.pullImage rec $PREFETCH" > "$FILE"
+                sed -i 's/finalImageName.*/finalImageName = imageName;/' "$FILE"
+            fi
+        fi
+      '';
+    })
+  ];
+
+  text = ''
+    DIR=''${1:-"."}
+    find "$DIR"/images -type f -exec pullImage {} \;
+  '';
+}