chore: bump go version to 1.22.7 to fix cve

[zhiying-lin]

What type of PR is this?
/kind bug
What this PR does / why we need it:

Which issue(s) this PR fixes:
Fix the high risk CVE

hub-net-controller-manager (gobinary)

Total: 1 (HIGH: 1, CRITICAL: 0)

┌─────────┬────────────────┬──────────┬────────┬───────────────────┬────────────────┬───────────────────────────────────────────────────────────┐
│ Library │ Vulnerability │ Severity │ Status │ Installed Version │ Fixed Version │ Title │
├─────────┼────────────────┼──────────┼────────┼───────────────────┼────────────────┼───────────────────────────────────────────────────────────┤
│ stdlib │ CVE-2024-34156 │ HIGH │ fixed │ 1.22.4 │ 1.22.7, 1.23.1 │ encoding/gob: golang: Calling Decoder.Decode on a message │
│ │ │ │ │ │ │ which contains deeply nested structures... │
│ │ │ │ │ │ │ https://avd.aquasec.com/nvd/cve-2024-34156 │
└─────────┴────────────────┴──────────┴────────┴───────────────────┴────────────────┴───────────────────────────────────────────────────────────┘

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

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