chore(vllm): bump vllm/vllm-openai-cpu from v0.25.1 to v0.26.0 in /vllm

Bumps vllm/vllm-openai-cpu from v0.25.1 to v0.26.0.

---
updated-dependencies:
- dependency-name: vllm/vllm-openai-cpu
  dependency-version: v0.26.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

vllm/Containerfile

@@ -2,7 +2,7 @@
 #
 # Reference: https://hub.docker.com/r/vllm/vllm-openai-cpu
 
-FROM vllm/vllm-openai-cpu:v0.25.1
+FROM vllm/vllm-openai-cpu:v0.26.0
 
 RUN pip install "huggingface-hub[cli]"