chore(docker): Fix permissions for default volume content

Users that do not do bind-mount for the `/config` volume saw permissions
issues with that directory because it was owned by the `root` user. This
change forces the ownership of `/config` to `1000:1000` for those that
plan to use vanilla docker volumes instead.

CHANGELOG.md

@@ -8,6 +8,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- Docker: Fix `/config` permissions when not using bind-mount for the volume.
+
 ## [2.4.1] - 2022-08-26
 
 ### Fixed

docker/Dockerfile

@@ -23,7 +23,8 @@ ENV PATH="${PATH}:/app/recyclarr" \
 
 RUN set -ex; \
     apk add --no-cache bash libstdc++ tzdata supercronic; \
-    mkdir -p "$DOTNET_BUNDLE_EXTRACT_BASE_DIR" && chmod 777 "$DOTNET_BUNDLE_EXTRACT_BASE_DIR";
+    mkdir -p "$DOTNET_BUNDLE_EXTRACT_BASE_DIR" && chmod 777 "$DOTNET_BUNDLE_EXTRACT_BASE_DIR"; \
+    mkdir -p /config && chown 1000:1000 /config;
 
 COPY --from=build /build/publish /app/recyclarr/
 COPY --chmod=555 ./scripts/prod/*.sh /