feat(rollup-relayer): auto finalize batch when timeout in test env

[colinlyguo]

Purpose or design rationale of this PR

cherry-pick #1004

PR title

Your PR title must follow conventional commits (as we are doing squash merge for each PR), so it must start with one of the following types:

• feat: A new feature

Deployment tag versioning

Has tag in common/version.go been updated or have you added bump-version label to this PR?

• Yes

Breaking change label

Does this PR have the breaking-change label?

• No, this PR is not a breaking change

[codecov]

Codecov Report

Merging #1008 (b8c11f0) into develop (50040a1) will increase coverage by 0.01%.
Report is 1 commits behind head on develop.
The diff coverage is 37.81%.

@@             Coverage Diff             @@
##           develop    #1008      +/-   ##
===========================================
+ Coverage    48.00%   48.01%   +0.01%     
===========================================
  Files          101      101              
  Lines        10640    10669      +29     
===========================================
+ Hits          5108     5123      +15     
- Misses        5109     5118       +9     
- Partials       423      428       +5     

Flag	Coverage Δ
rollup	66.07% <37.81%> (-0.14%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
rollup/abi/bridge_abi.go	100.00% <ø> (ø)
rollup/internal/config/relayer.go	68.96% <ø> (ø)
rollup/internal/orm/batch.go	56.80% <66.66%> (ø)
rollup/internal/controller/sender/sender.go	66.39% <0.00%> (-0.37%)	⬇️
rollup/internal/controller/relayer/l1_relayer.go	78.78% <0.00%> (-2.47%)	⬇️
rollup/internal/controller/relayer/l2_relayer.go	41.73% <38.73%> (+1.00%)	⬆️