chore: release v0.11.0

[github-actions]

🤖 New release

• git-workon-lib: 0.10.0 -> 0.11.0 (⚠ API breaking changes)
• git-workon: 0.10.0 -> 0.11.0

⚠ git-workon-lib breaking changes

--- failure enum_variant_added: enum variant added on exhaustive enum ---

Description:
A publicly-visible enum without #[non_exhaustive] has a new variant.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#enum-variant-new
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.48.0/src/lints/enum_variant_added.ron

Failed in:
  variant StackModel:Git in /tmp/.tmpdcrmTS/git-workon/git-workon-lib/src/stack.rs:68
  variant WorkonError:Changeset in /tmp/.tmpdcrmTS/git-workon/git-workon-lib/src/error.rs:70

Changelog

git-workon-lib

0.11.0 - 2026-07-29

Added

• (lib) add changeset assembly with needs-restack detection
• (lib) add git stack model variant

Fixed

• (lib) walk first-parent line in git-inference assembly

Other

• merge per-file integration tests into one harness per crate

git-workon

0.11.0 - 2026-07-29

Added

• (completions) list git-workon-* externals as top-level candidates
• (cli) dispatch unknown subcommands to git-workon-* on PATH
• (lib) add git stack model variant

Fixed

• (cli) drop redundant borrow in the branch-exists warning

Other

• merge per-file integration tests into one harness per crate

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This PR was generated with release-plz.