🧹 Add aws waf resource docs (#2806)

* 🧹 Add aws waf resource docs

* more docs

* Update providers/aws/resources/aws.lr

* Update providers/aws/resources/aws.lr

* Update providers/aws/resources/aws.lr

* Expands and fixes doc strings

* typo

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Co-authored-by: Tim Smith <[email protected]>
Co-authored-by: misterpantz <[email protected]>