Add GGUF support to Gemma3 Text backbone (#37424)
* add gemma3 gguf support
Signed-off-by: Isotr0py <2037008807@qq.com>
* fix typo and add gguf limit
Signed-off-by: Isotr0py <2037008807@qq.com>
* fix a typo
Signed-off-by: Isotr0py <2037008807@qq.com>
* add vision conversion test
Signed-off-by: Isotr0py <2037008807@qq.com>
* fix typos
Signed-off-by: Isotr0py <2037008807@qq.com>
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Signed-off-by: Isotr0py <2037008807@qq.com>
Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
