fix(rollup-relayer): add sanity checks

[colinlyguo]

Purpose or design rationale of this PR

This pr checks:

• all chunks in a batch have the same codec version.
• codec versions of all batches and bundles are non-decreasing.

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:

• fix: A bug fix

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[codecov-commenter]

Codecov Report

Attention: Patch coverage is 15.78947% with 32 lines in your changes missing coverage. Please review.

Project coverage is 52.51%. Comparing base (19b8230) to head (ea62c6b).

Files with missing lines	Patch %	Lines
rollup/internal/controller/relayer/l2_relayer.go	15.78%	25 Missing and 7 partials ⚠️

Additional details and impacted files

@@                             Coverage Diff                             @@
##           feat-rollup-relayer-remove-legacy-logic    #1562      +/-   ##
===========================================================================
- Coverage                                    52.60%   52.51%   -0.09%     
===========================================================================
  Files                                          157      157              
  Lines                                        12402    12432      +30     
===========================================================================
+ Hits                                          6524     6529       +5     
- Misses                                        5319     5338      +19     
- Partials                                       559      565       +6     

Flag	Coverage Δ
rollup	58.59% <15.78%> (-0.32%)	⬇️

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