chore(submodules): update submodule SHAs to latest commits

[Boshen]

Updates submodule dependencies to their latest commits.

Changes

• test262: d0994d6 → 7dd5f97
• babel: 7958603 → ec4aa14
• TypeScript: 669c25c → 38d95c8
• estree-conformance: 3e67aec → 1f2816b

This PR is automatically generated by the update_submodules workflow.

[Copilot]

Pull request overview

This PR updates four git submodules to their latest commits as part of automated maintenance. The updates are internally consistent and properly propagated across all snapshot files and configuration.

Key Changes

• test262: Updated from d0994d6 → 7dd5f97 (625 new test cases added)
• babel: Updated from 7958603 → ec4aa14 (205 test cases removed - likely cleanup of duplicate -babel-7 suffixed tests)
• TypeScript: Updated from 669c25c → 38d95c8 (6 new test cases added)
• estree-conformance: Updated from 3e67aec → 1f2816b (no test count changes)

Reviewed changes

Copilot reviewed 5 out of 27 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
.github/scripts/clone-parallel.sh	Updated all four submodule SHAs to match new commits
tasks/transform_conformance/snapshots/*.snap.md	Updated babel commit reference and test statistics (11 fewer passing tests due to removed test cases)
tasks/coverage/snapshots/tsc_diagnostics_codes.snap	Updated TypeScript commit reference
tasks/coverage/snapshots/transpile.snap	Updated TypeScript commit reference
tasks/coverage/snapshots/transformer_typescript.snap	Updated commit and test counts (6 new tests, all passing)
tasks/coverage/snapshots/transformer_test262.snap	Updated commit and test counts (625 new tests, all passing)
tasks/coverage/snapshots/transformer_babel.snap	Updated commit and test counts (205 fewer tests, pass rate stable)
tasks/coverage/snapshots/semantic_*.snap	Updated commit references and test counts across all semantic test suites
tasks/coverage/snapshots/parser_*.snap	Updated commit references and test counts for parser test suites
tasks/coverage/snapshots/minifier_*.snap	Updated commit references and test counts for minifier tests
tasks/coverage/snapshots/formatter_*.snap	Updated commit references and test counts for formatter tests
tasks/coverage/snapshots/estree_*.snap	Updated commit references for estree conformance tests
tasks/coverage/snapshots/codegen_*.snap	Updated commit references and test counts for code generation tests

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