Add latest middleware versions in func version output

[creydr]

Changes

• 🎁 Add latest middleware versions in func version output
• 🐛 Fix java MW version detector

Version: v0.0.0+source
Knative: 
Commit: 
SocatImage: ghcr.io/knative/func-utils:v2
TarImage: ghcr.io/knative/func-utils:v2
Middleware Versions: 
  go:
    http: v0.21.3
    cloudevent: v0.21.3
  python:
    cloudevent: 0.7.0
    http: 0.7.0
  node:
    http: 2.4.0
    cloudevent: 2.4.0
  typescript:
    http: 2.4.0
    cloudevent: 2.4.0
  quarkus:
    cloudevent: 3.30.1
    http: 3.30.1
  java:
    http: 2025.0.0
    cloudevent: 2025.0.0

/kind enhancement
/kind bug

Release Note

Add latest middleware versions in `func version` output

[codecov]

Codecov Report

❌ Patch coverage is 76.78571% with 13 lines in your changes missing coverage. Please review.
✅ Project coverage is 54.72%. Comparing base (977a20e) to head (36998c2).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
pkg/scaffolding/middleware_version.go	68.75%	8 Missing and 2 partials ⚠️
cmd/version.go	86.36%	2 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3281      +/-   ##
==========================================
+ Coverage   54.50%   54.72%   +0.21%     
==========================================
  Files         168      168              
  Lines       19551    19594      +43     
==========================================
+ Hits        10657    10723      +66     
+ Misses       7827     7804      -23     
  Partials     1067     1067              

Flag	Coverage Δ
e2e	40.30% <85.10%> (+0.60%)	⬆️
e2e go	36.26% <85.10%> (+0.61%)	⬆️
e2e node	31.70% <82.97%> (+0.79%)	⬆️
e2e python	35.99% <85.10%> (+0.67%)	⬆️
e2e quarkus	31.86% <82.97%> (+0.79%)	⬆️
e2e rust	31.31% <82.97%> (+0.79%)	⬆️
e2e springboot	31.34% <82.97%> (+0.82%)	⬆️
e2e typescript	31.82% <82.97%> (+0.79%)	⬆️
integration	17.67% <0.00%> (-0.04%)	⬇️
unit macos-14	44.39% <51.06%> (+0.01%)	⬆️
unit macos-latest	44.39% <51.06%> (+0.01%)	⬆️
unit ubuntu-24.04-arm	44.59% <46.42%> (+<0.01%)	⬆️
unit ubuntu-latest	45.31% <51.06%> (+0.01%)	⬆️
unit windows-latest	44.41% <51.06%> (+0.01%)	⬆️

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[creydr]

/cc @lkingland @gauron99

[gauron99]

Thanks Christoph!
I think we can add the rust "middleware" specifying the web package instead of some "middleware" package directly. This would work for completing the middleware printing. But we leave that for some following PR
/lgtm

[knative-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: creydr, gauron99

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