UPSTREAM PR #2546: Remove winnow from gix-actor public API

[loci-dev]

Note

Source pull request: GitoxideLabs/gitoxide#2546

It's too easy to not detect winnow updates as a breaking change, and then make patch releases that break existing builds.
More importantly, while at it, remove the notion of parser combinators as I found them hard to maintain, and return to simple imperative cursor-oriented parsers.

Tasks

• remove winnow from gix-actor (as breaking change) + refackiew
• remove it everywhere else
• let gix-config fix Unable to add any repository with fresh install of GitButler on MacOS - Unexpected token error gitbutlerapp/gitbutler#8948
• refackiew
• designate hash kind when parsing tags and commits
• re-release gix as v0.83 naturally.
• yank v0.82 and gix-actor 0.40.1 to unbreak v0.81

Benches

It turns out that removing winnow leads to a simpler but faster parser implementation, and it's probably one that I can maintain as well.

CommitRef(sig)          time:   [573.77 ns 575.62 ns 577.64 ns]
                        change: [−1.8410% −1.3568% −0.9145%] (p = 0.00 < 0.05)
                        Change within noise threshold.
Found 5 outliers among 100 measurements (5.00%)
  5 (5.00%) high mild

CommitRefIter(sig)      time:   [603.76 ns 605.74 ns 607.76 ns]
                        change: [−7.0691% −6.7265% −6.3744%] (p = 0.00 < 0.05)
                        Performance has improved.

TagRef(sig)             time:   [51.190 ns 51.333 ns 51.499 ns]
                        change: [−41.190% −40.928% −40.650%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 1 outliers among 100 measurements (1.00%)
  1 (1.00%) low mild

TagRefIter(sig)         time:   [71.008 ns 71.387 ns 71.779 ns]
                        change: [−38.161% −37.832% −37.484%] (p = 0.00 < 0.05)
                        Performance has improved.

TreeRef()               time:   [59.948 ns 60.157 ns 60.390 ns]
                        change: [−2.1089% −1.6804% −1.2364%] (p = 0.00 < 0.05)
                        Performance has improved.

TreeRefIter()           time:   [26.899 ns 27.041 ns 27.207 ns]
                        change: [−2.7957% −1.1482% +0.2270%] (p = 0.16 > 0.05)
                        No change in performance detected.
Found 2 outliers among 100 measurements (2.00%)
  2 (2.00%) high mild

gix-config

promising as well

GitConfig large config file
                        time:   [18.956 µs 19.023 µs 19.092 µs]
                        change: [−13.068% −12.417% −11.835%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 1 outliers among 100 measurements (1.00%)
  1 (1.00%) high severe

Parser large config file
                        time:   [17.319 µs 17.377 µs 17.436 µs]
                        change: [−41.547% −31.527% −20.769%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 7 outliers among 100 measurements (7.00%)
  5 (5.00%) high mild
  2 (2.00%) high severe