feat: ✨ (#204) add signoff and tig

Dockerfile

@@ -6,7 +6,7 @@ FROM alpine:3.19.0 as dev
 ARG GH_CLI_VER=2.34.0
 
 # install packages
-RUN apk add --update --no-cache bash make git zsh curl tmux musl openssh git-lfs vim yq gnupg
+RUN apk add --update --no-cache bash make git zsh curl tmux musl openssh git-lfs vim yq gnupg tig
 
 RUN wget https://github.com/cli/cli/releases/download/v${GH_CLI_VER}/gh_${GH_CLI_VER}_linux_386.tar.gz -O ghcli.tar.gz
 RUN tar --strip-components=1 -xf ghcli.tar.gz

src/Dockerfile

@@ -15,7 +15,7 @@ LABEL org.opencontainers.image.title="actions-template-sync image"
 LABEL org.opencontainers.image.description="contains actions-template-sync"
 
 # install packages
-RUN apk add --update --no-cache bash git curl musl openssh git-lfs yq gnupg
+RUN apk add --update --no-cache bash git curl musl openssh git-lfs yq gnupg tig
 
 RUN wget https://github.com/cli/cli/releases/download/v${GH_CLI_VER}/gh_${GH_CLI_VER}_linux_386.tar.gz -O ghcli.tar.gz
 RUN tar --strip-components=1 -xf ghcli.tar.gz

src/sync_template.sh

@@ -115,7 +115,7 @@ if git diff --quiet && git diff --staged --quiet; then
   exit 0
 fi
 
-git commit -m "${PR_COMMIT_MSG}"
+git commit -m --signoff "${PR_COMMIT_MSG}"
 
 echo "::endgroup::"