transformers

3b3f6cd0 - [gemma3] `Gemma3ForConditionalGeneration` compatible with assisted generation (#40791)

[gemma3] `Gemma3ForConditionalGeneration` compatible with assisted generation (#40791) * gemma3vision compatible with assisted generation * docstring * BC * docstring * failing checks * make fixup * apply changes to modular * misc fixes * is_initialized * fix poor rebase