Refactoring all PDF loader and parser #35631

Job	Run time
build	25s
cd libs/community / make extended_tests #3.9	1m 25s
cd libs/community / make extended_tests #3.12	1m 38s
cd libs/community / poetry run pytest -m compile tests/integration_tests #3.11	25s
cd . / make lint #3.9	1m 3s
cd libs/community / poetry run pytest -m compile tests/integration_tests #3.9	33s
cd . / make lint #3.12	1m 4s
cd libs/community / make lint #3.13	52s
cd libs/community / make lint #3.9	40s
cd libs/community / make test #3.9	57s
cd libs/community / make test #3.13	1m 11s
test-doc-imports (3.12) / check doc imports #3.12	1m 7s
cd libs/community / make test # pydantic: ~=2.10.0, python: 3.11,	33s
cd libs/community / make test # pydantic: ~=2.7.0, python: 3.11,	45s
cd libs/community / make test # pydantic: ~=2.8.0, python: 3.11,	57s
cd libs/community / make test # pydantic: ~=2.9.0, python: 3.11,	31s
CI Success	1s
	14m 7s

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