[SPARK-52178][BUILD][FOLLOW-UP] Pass ANSWER environment variable to Docker container

### What changes were proposed in this pull request?

This PR is a followup of [SPARK-52178](https://issues.apache.org/jira/browse/SPARK-52178) that makes release scripts respects `ANSWER` variable within the Docker container

### Why are the changes needed?

So we can release automatically.

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

No, dev-only.

### How was this patch tested?

Manually tested.

### Was this patch authored or co-authored using generative AI tooling?

No.

Closes #50948 from HyukjinKwon/SPARK-52178-followup.

Authored-by: Hyukjin Kwon <[email protected]>
Signed-off-by: Hyukjin Kwon <[email protected]>

Author: HyukjinKwon

dev/create-release/do-release-docker.sh

@@ -151,6 +151,7 @@ GPG_PASSPHRASE=$GPG_PASSPHRASE
 RELEASE_STEP=$RELEASE_STEP
 USER=$USER
 DEBUG_MODE=$DEBUG_MODE
+ANSWER=$ANSWER
 EOF
 
 JAVA_VOL=