Merge pull request #122 from tailscale/mpminardi/fix-embedded-gitrev

.github/workflows: embed SHA from checkout instead of github.sha

Merge pull request #121 from tailscale/update-go1.24.1

Update go1.24.1

Merge pull request #120 from tailscale/mpminardi/use-github-app

.github/workflows: use a GitHub app token for create-release

Merge pull request #119 from tailscale/mpminardi/upload-release-add-a…

…lways-logic

.github/workflows: add `always()` logic to `upload_release` job

Merge pull request #118 from tailscale/mpminardi/create-release-when-…

…tests-skipped

.github/workflows: ensure that create_release runs if we skip tests

Merge pull request #117 from tailscale/mpminardi/add-skip-tests-option

.github/workflows: add `skipTests` option

[tailscale] .github: bump to latest ubuntu LTS in workflows

Use `ubuntu-24.04` instead of `20.04` as the latter is EOL in May 2025.

Updates #47

Signed-off-by: Mario Minardi <mario@tailscale.com>

Merge pull request #116 from tailscale/mpminardi/remove-build-pruning

.github/workflows: remove build pruning

Merge commit '0f7b7600fbf2bda2da9fde3d538b17d9cd39f11d' into tailscal…

…e.go1.24

.github/workflows: build Go with CGO_ENABLED=""

Build with CGO_ENABLED="" to match how upstream (golang.org/x/build/cmd/gorebuild)
makes the official Go releases. Our go/build/zcgo.go had CGO_ENABLED="0" vs
upstream's "".

See c1d3e9e for some background. That revert
didn't work by itself.

Updates #52

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>