[master] deb: fix plugin versions to have correct format for deb packages

[thaJeztah]

• relates to / addresses docker-buildx-plugin packages use incorrect version format #814

We already had code for this in the RPM packages, but were missing this in the deb variants. Because of this, pre-release packages used a hyphen (-) as separator for pre-releases, which get sorted as a "higher" version than a non-pre-release:

dpkg --compare-versions "0.10.0" ">>" "0.10.0-rc2" && echo "OK" || echo "KO"
KO

With this patch, the packages have a correctly formatted version, using a tilde (~) as separator for the pre-release suffix:

make DOCKER_CLI_REF=f163d2441e214176db89c63ffc557012113e28d8 DOCKER_ENGINE_REF=9fd3a437a6027637301b0952f7578644d7dff321 VERSION=23.0.0-rc.2 ubuntu-jammy

tree deb/debbuild/
deb/debbuild/
└── ubuntu-jammy
    ├── docker-buildx-plugin_0.10.0~rc2~ubuntu-jammy_arm64.deb
    ├── docker-ce-cli_23.0.0~rc.2-0~ubuntu.22.04.0~jammy_arm64.deb
    ├── docker-ce-rootless-extras_23.0.0~rc.2-0~ubuntu.22.04.0~jammy_arm64.deb
    ├── docker-ce_23.0.0~rc.2-0~ubuntu.22.04.0~jammy.dsc
    ├── docker-ce_23.0.0~rc.2-0~ubuntu.22.04.0~jammy.tar.gz
    ├── docker-ce_23.0.0~rc.2-0~ubuntu.22.04.0~jammy_arm64.buildinfo
    ├── docker-ce_23.0.0~rc.2-0~ubuntu.22.04.0~jammy_arm64.changes
    ├── docker-ce_23.0.0~rc.2-0~ubuntu.22.04.0~jammy_arm64.deb
    └── docker-compose-plugin_2.15.1~ubuntu-jammy_arm64.deb

Using a tilde makes sure that pre-releases are sorted correctly:

dpkg --compare-versions "0.10.0" ">>" "0.10.0~rc2" && echo "OK" || echo "KO"
OK

The version reported through docker buildx version still uses the version as tagged in the repository (using a hyphen (-));

make IMAGE=ubuntu:jammy verify

+ verify_binaries
...
+ docker buildx version
github.com/docker/buildx v0.10.0-rc2 64e4c19
...

[thaJeztah]

@crazy-max @tianon ptal (one more change coming after this)

[thaJeztah]

Thx! Let me get this one in, and work on the final bits 👍