chore: upgrade go version to 1.22.4

[zhiying-lin]

What type of PR is this?

/kind bug

What this PR does / why we need it:

https://github.com/Azure/fleet/actions/runs/9574800698/job/26398647455
Fix GHSA-49gw-vxvf-fc2g
┌─────────┬────────────────┬──────────┬────────┬───────────────────┬─────────────────┬────────────────────────────────────────────────────────────┐
│ Library │ Vulnerability │ Severity │ Status │ Installed Version │ Fixed Version │ Title │
├─────────┼────────────────┼──────────┼────────┼───────────────────┼─────────────────┼────────────────────────────────────────────────────────────┤
│ stdlib │ CVE-2024-24790 │ CRITICAL │ fixed │ 1.22.3 │ 1.21.11, 1.22.4 │ golang: net/netip: Unexpected behavior from Is methods for │
│ │ │ │ │ │ │ IPv4-mapped IPv6 addresses │
│ │ │ │ │ │ │ https://avd.aquasec.com/nvd/cve-2024-24790 │
└─────────┴────────────────┴──────────┴────────┴───────────────────┴─────────────────┴────────────────────────────────────────────────────────────┘

upgrade go version when building images

Which issue(s) this PR fixes:

Fixes #

Requirements:

• run make reviewable for basic local test
• Read and followed fleet-networking's Code of conduct.
• uses conventional commit messages
• includes documentation
• adds unit tests

How has this code been tested

Special notes for your reviewer

[michaelawyu]

LGTM ;)