Add Resolve update helper

update-resolve.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+project_dir="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+cd "$project_dir"
+
+echo "Aktualisiere die Flatpak-Bauanleitung ..."
+source_remote=origin
+if git remote get-url upstream >/dev/null 2>&1; then
+    source_remote=upstream
+fi
+git fetch "$source_remote" main
+git merge --no-edit "$source_remote/main"
+git submodule update --init --recursive
+
+echo "Baue die neueste stabile Version von DaVinci Resolve ..."
+flatpak-builder \
+    --install-deps-from=flathub \
+    --force-clean \
+    --repo=.repo \
+    .build-dir \
+    com.blackmagic.Resolve.yaml
+
+echo "Verbinde Flatpak mit dem lokalen Repository ..."
+repo_url="file://$(realpath .repo)"
+if flatpak --user remotes --columns=name | grep -Fxq resolve-repo; then
+    flatpak --user remote-modify --url="$repo_url" resolve-repo
+else
+    flatpak --user remote-add --no-gpg-verify resolve-repo "$repo_url"
+fi
+
+echo "Aktualisiere die installierte Anwendung ..."
+flatpak --user update --noninteractive com.blackmagic.Resolve
+
+echo "DaVinci Resolve wurde erfolgreich aktualisiert."