feat(collator): pass prev mc block id to executor

[Rexagon]

An updated VM version has new opcodes and also a logic for building a tuple with prev blocks. For slashing support we only need the single entry of a previous masterchain block id.

It also brings support for a new SignatureDomain capability.

[github-actions]

🧪 Network Tests

To run network tests for this PR, use:

gh workflow run network-tests.yml -f pr_number=969

Available test options:

• Run all tests: gh workflow run network-tests.yml -f pr_number=969
• Run specific test: gh workflow run network-tests.yml -f pr_number=969 -f test_selection=ping-pong

Test types: destroyable, ping-pong, one-to-many-internal-messages, fq-deploy, nft-index, persistent-sync

Results will be posted as workflow runs in the Actions tab.

[codecov]

Codecov Report

❌ Patch coverage is 0% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 46.26%. Comparing base (9680b4d) to head (71f9703).
⚠️ Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
collator/src/collator/do_collate/prepare.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #969      +/-   ##
==========================================
- Coverage   46.30%   46.26%   -0.04%     
==========================================
  Files         360      360              
  Lines       62585    62583       -2     
  Branches    62585    62583       -2     
==========================================
- Hits        28977    28955      -22     
- Misses      32095    32113      +18     
- Partials     1513     1515       +2     

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[0xdeafbeef]

lgtm