chore(deps)!: update default tooling versions (Go 1.25, Node 24 LTS, golangci-lint 2.7.2)

[xnyo]

Changes:

• Bumps the default Node version from 22 (maintenance LTS) to 24 (latest LTS)
• Bumps the default Go version from 1.24 to 1.25
• Bumps the default golangci-lint version from 1.64.8 to 2.7.2 (first compatible version with Go 1.25 is 2.0.0)

Reminder:

• The Node version can be changed via the node-version input or the .nvmrc file
• The Go version can be changed via the go-version input

⚠️ Breaking change

golangci-lint has been bumped from v1 to v2 in order to support Go 1.25. The config file format for golangci-lint has changed and has to be migrated. Please follow golangci-lint's migration guide for more information. If you want to revert to Go 1.24 and golangci-lint v1, add the following to both your CI and your CD workflows:

inputs:
  go-version: "1.24"
  golangci-lint-version: "1.64.8"

---

BEGIN_COMMIT_OVERRIDE
chore(deps)!: Update default Go version to 1.25
chore(deps)!: Update default Node version to 24 LTS
chore(deps)!: Update default golangci-lint version to 2.7.2
END_COMMIT_OVERRIDE

Fixes #407