[BUG] Cannot set severity of issues from config file with different name

[0xtekgrinder]

Currently with tlin, we have a few rules creating issues with a different name than the rule.

For example "defer-issues" have these lint issues:

• "defer-panic"
• "defer-nil-func"
• "return-in-defer"
• "defer-in-loop"

But in the config file, we can only disabled rules with their identifiers".

This issue aims to fix this bug by letting users disable in their config files the issues identifiers directly

[0xtekgrinder]

Actually with a bit more of thinking, I don't know if it is relevant.
I think a better way to approach the issue would be instead to try to split the rules while reusing a general codebase.

It will allow a better way to ignore rules and be more atomic for features.

Tell me what you think @notJoon

[notJoon]

I think a better way to approach the issue would be instead to try to split the rules while reusing a general codebase.

@0xtekgrinder I agree. However, when separating each rule, we need to add functionality to prevent unncessary re-traversal of the AST. The reason for combining defer-related rules into one was to traverse them all at once.

This is partially related to #19