docs: Added `IBM` to ChatModelTabs #32496

Job	Run time
build	10s
cd ${{ matrix.job-configs.working-directory }}	0s
cd ${{ matrix.job-configs.working-directory }}	0s
cd ${{ matrix.job-configs.working-directory }}	0s
cd ${{ matrix.job-configs.working-directory }} / make extended_tests #${{ matrix.job-configs.python-version }}	0s
cd . / make lint #3.12	45s
test-doc-imports (3.12) / check doc imports #3.12	45s
cd . / make lint #3.9	48s
CI Success	1s
	2m 29s

Provide feedback