gosec: add G602 analyzer

[ldez]

Fixes #4904

G602 is not a rule but an analyzer inside gosec, this means that this "rule" cannot be excluded.

$ gosec -exclude=G602 ./...
[gosec] 2024/08/14 12:55:19 Including rules: default
[gosec] 2024/08/14 12:55:19 Excluding rules: G602
[gosec] 2024/08/14 12:55:19 Import directory: sandbox
[gosec] 2024/08/14 12:55:19 Checking package: sandbox
[gosec] 2024/08/14 12:55:19 Checking file: sandbox/main.go
Results:


[sandbox/main.go:7] - G602 (CWE-118): slice bounds out of range (Confidence: HIGH, Severity: LOW)
    6:  s := make([]byte, 0)
  > 7:  fmt.Println(s[:3])
    8: }

Autofix: 

Summary:
  Gosec  : dev
  Files  : 1
  Lines  : 8
  Nosec  : 0
  Issues : 1

So I removed the element of the JSONSchema and the configuration.

Related to securego/gosec#1175