chore(iast): memory leak in pypika and pydantic [backport 2.14] (#10858)

Backport 7e8eb0b from #10846 to 2.14.

Introduced in #10540

We patch the problem, now we must figure out where is the error in
pydantic and pypika packages

## Checklist
- [x] PR author has checked that all the criteria below are met
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- The PR description articulates the motivation for the change
- The change includes tests OR the PR description describes a testing
strategy
- The PR description notes risks associated with the change, if any
- Newly-added code is easy to change
- The change follows the [library release note
guidelines](https://ddtrace.readthedocs.io/en/stable/releasenotes.html)
- The change includes or references documentation updates if necessary
- Backport labels are set (if
[applicable](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting))


## Reviewer Checklist
- [x] Reviewer has checked that all the criteria below are met 
- Title is accurate
- All changes are related to the pull request's stated goal
- Avoids breaking
[API](https://ddtrace.readthedocs.io/en/stable/versioning.html#interfaces)
changes
- Testing strategy adequately addresses listed risks
- Newly-added code is easy to change
- Release note makes sense to a user of the library
- If necessary, author has acknowledged and discussed the performance
implications of this PR as reported in the benchmarks PR comment
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[release branch maintenance
policy](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting)

Co-authored-by: Alberto Vara <[email protected]>

ddtrace/appsec/_iast/_ast/ast_patching.py

@@ -301,6 +301,11 @@
     "uvicorn.",
     "anyio.",
     "httpcore.",
+    "pypika.",
+    "pydantic.",
+    "pydantic_core.",
+    "pydantic_settings.",
+    "tomli.",
 )