This commit also contains the sqlc.yaml file, the `make sqlc` command
and the script for generating sqlc code. This must be done in this
commit as the script only works if there are queries to generate from.
This commit updates `scripts/release.sh` to include a check for the
correct Go version before executing the release build. This ensures that
the release binaries are built with the specified Go version,
maintaining consistency and integrity for developer signatures.
Because the "make release" command collided with the release.sh script,
make thought it needed to do something with that file.
We fix that problem in two ways: We move the file into the scripts sub
folder and also tell make that all our defined goals don't correspond to
folders or files.
To make sure the compiled protos in the git repository are always up to
date, we add a GitHub action that checks them by compiling and diffing
the files.
