Pass fewer snippets to suspicious commands

[therealnb]

This re-enables suspicious commands. Closes #1038

The main difference is in these lines https://github.com/stacklok/codegate/pull/1151/files#diff-0658dbd5db53af1b59ad53ac8ce9dc0ba40042abea62cce7f6b04eebf3fa4cffR56-R59

It should no longer mess with edits mode on copilot. Also, it should no longer apply if the language is any of

        "python",
        "javascript",
        "typescript",
        "go",
        "rust",
        "java",

I see the secrets warning occasionally, as per #1038, but it is not going through the suspicious commands code.

I tested this quite a lot on co-pilot, but not the other assistants. The accuracy for unfamiliar commands needs improvement.