[Doc] Update InternVL3.5.md (vllm-project#10739)

### What this PR does / why we need it?
Update InternVL3.5 doc and support feature

### Does this PR introduce _any_ user-facing change?

### How was this patch tested?

- vLLM version: v0.22.1
- vLLM main:
vllm-project/vllm@967c5c3

Signed-off-by: nakairika <35144242+nakairika@users.noreply.github.com>

Author: nakairika