Add TODOs [skip ci]

Author: Claudio Raimondi

.dockerignore

@@ -1,4 +1,3 @@
 Dockerfile
 contrib/docker/Dockerfile.*
-target
-.git/
+target

.github/workflows/docker-release.yml

@@ -36,8 +36,6 @@ jobs:
       uses: actions/checkout@v4
       with:
         ref: ${{ github.ref }}  # Ensures the branch triggering the workflow is checked out
-        submodules: 'recursive'
-        fetch-depth: 0
 
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v3

Dockerfile

@@ -129,8 +129,11 @@ ADD --chmod=750 https://sh.rustup.rs                 install-rust.sh
 
 WORKDIR /opt/lightningd
 
+#TODO: fix caching of this layer
 COPY . .
 
+RUN git submodule update --init --recursive
+
 FROM base-builder AS base-builder-linux-amd64
 
 ARG target_host=x86_64-linux-gnu