chore(deps): update all go version updates to v1.26.3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
docker.io/library/golang	final	patch	1.26.2-alpine3.22 → 1.26.3-alpine3.22
go (source)		patch	1.26.2 → 1.26.3
go	uses-with	patch	1.26.2 → 1.26.3

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Release Notes

golang/go (go)

v1.26.3

actions/go-versions (go)

v1.26.3: 1.26.3

Compare Source

Go 1.26.3

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[giorio94]

Force-merging. govulncheck is reporting:

Vulnerability #1: GO-2026-4918
    Infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in
    net/http/internal/http2 in golang.org/x/net
  More info: https://pkg.go.dev/vuln/GO-2026-4918
  Module: golang.org/x/net
    Found in: golang.org/x/net@v0.49.0
    Fixed in: golang.org/x/net@v0.53.0

Which is not related to this dependency update (that actually addresses another report).