Update k8s versions from x.26.2 to x.27.3

[codefromthecrypt]

What type of PR is this?

/kind cleanup

What this PR does / why we need it:

Before, we were using inconsistent versions of k8s (mostly x.26.2, but some x.26.1). Also, we used an arbitrary commit from master to generate proto sources. This updates all k8s dependencies to x.27.3 and uses the 1.27.3 commit to generate protos.

This also uses a newer version of the source generation plugin.

Which issue(s) this PR fixes:

NONE

Special notes for your reviewer:

Does this PR introduce a user-facing change?

NONE

What are the benchmark results of this change?

goos: darwin
goarch: arm64
pkg: sigs.k8s.io/kube-scheduler-wasm-extension/internal/e2e
                                                        │ before.txt  │             after.txt             │
                                                        │   sec/op    │   sec/op     vs base              │
PluginPreFilter/noop-wat/params:_small-12                 133.7n ± 1%   133.2n ± 0%  -0.41% (p=0.006 n=6)
PluginPreFilter/noop-wat/params:_real-12                  134.3n ± 1%   133.2n ± 1%       ~ (p=0.056 n=6)
PluginPreFilter/noop/params:_small-12                     157.6n ± 1%   156.3n ± 0%  -0.82% (p=0.002 n=6)
PluginPreFilter/noop/params:_real-12                      157.2n ± 1%   157.0n ± 0%       ~ (p=0.106 n=6)
PluginPreFilter/test/params:_small-12                     3.835µ ± 0%   3.954µ ± 0%  +3.10% (p=0.002 n=6)
PluginPreFilter/test/params:_real-12                      45.02µ ± 1%   46.03µ ± 1%  +2.23% (p=0.002 n=6)
PluginFilter/noop-wat/params:_small-12                    269.6n ± 4%   263.5n ± 0%  -2.24% (p=0.004 n=6)
PluginFilter/noop-wat/params:_real-12                     268.1n ± 1%   263.9n ± 0%  -1.53% (p=0.002 n=6)
PluginFilter/noop/params:_small-12                        323.4n ± 0%   319.6n ± 0%  -1.14% (p=0.002 n=6)
PluginFilter/noop/params:_real-12                         324.1n ± 0%   319.5n ± 0%  -1.42% (p=0.002 n=6)
PluginFilter/test/params:_small-12                        7.104µ ± 0%   7.173µ ± 1%  +0.98% (p=0.028 n=6)
PluginFilter/test/params:_real-12                         108.7µ ± 1%   109.0µ ± 0%       ~ (p=0.180 n=6)
PluginScore/noop-wat/params:_small-12                     267.4n ± 0%   265.7n ± 0%  -0.65% (p=0.002 n=6)
PluginScore/noop-wat/params:_real-12                      267.8n ± 0%   264.4n ± 1%  -1.25% (p=0.002 n=6)
PluginScore/noop/params:_small-12                         372.1n ± 0%   367.1n ± 1%  -1.34% (p=0.002 n=6)
PluginScore/noop/params:_real-12                          339.3n ± 0%   335.1n ± 0%  -1.25% (p=0.002 n=6)
PluginScore/test/params:_small-12                         4.083µ ± 0%   4.199µ ± 1%  +2.84% (p=0.002 n=6)
PluginScore/test/params:_real-12                          45.63µ ± 1%   46.60µ ± 1%  +2.12% (p=0.002 n=6)
PluginPrefilterFilterAndScore/noop-wat/params:_small-12   399.2n ± 0%   392.7n ± 1%  -1.63% (p=0.002 n=6)
PluginPrefilterFilterAndScore/noop-wat/params:_real-12    399.8n ± 0%   394.5n ± 0%  -1.31% (p=0.002 n=6)
PluginPrefilterFilterAndScore/noop/params:_small-12       555.2n ± 0%   556.5n ± 2%       ~ (p=0.937 n=6)
PluginPrefilterFilterAndScore/noop/params:_real-12        597.4n ± 1%   599.2n ± 1%       ~ (p=0.589 n=6)
PluginPrefilterFilterAndScore/test/params:_small-12       7.545µ ± 1%   7.657µ ± 0%  +1.49% (p=0.002 n=6)
PluginPrefilterFilterAndScore/test/params:_real-12        110.7µ ± 2%   113.0µ ± 1%  +2.03% (p=0.009 n=6)
geomean                                                   1.157µ        1.157µ       -0.03%

[codefromthecrypt]

wait I accidentally ran bench before from an old commit of main

[codefromthecrypt]

ok using latest main, performance is 1-2.x% slower, but this update is about version coherence not performance.

[codefromthecrypt]

I probably messed up when I edited this file last, because this should have been there despite the actual source not being used at runtime (it is required at generation time)

[sanposhiho]

/lgtm

[k8s-ci-robot]

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