build: bump Go to 1.26.5 and alpine to 3.24.1

[libotony]

Description

Also includes modernize fix.

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• New and existing E2E tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules
• I have not added any vulnerable dependencies to my code

[codecov-commenter]

Codecov Report

❌ Patch coverage is 71.42857% with 8 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
trie/node.go	0.00%	6 Missing ⚠️
abi/ethabi/argument.go	0.00%	0 Missing and 1 partial ⚠️
abi/ethabi/pack.go	66.66%	0 Missing and 1 partial ⚠️

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