rfc: update aux file rfc to reflect latest optimizations

[skyzh]

Problem

Summary of changes

Reflects #9631 in the RFC.

Checklist before requesting a review

• I have performed a self-review of my code.
• If it is a core feature, I have added thorough tests.
• Do we need to implement analytics? if so did you add the relevant metrics to the dashboard?
• If this PR requires public announcement, mark it with /release-notes label and add several sentences in this section.

Checklist before merging

• Do not forget to reformat commit message to not include the above checklist

[github-actions]

5337 tests run: 5115 passed, 0 failed, 222 skipped (full report)

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Flaky tests (3)

Postgres 17

• test_readonly_node_gc: debug-x86-64
• test_create_churn_during_restart: debug-x86-64

Postgres 14

• test_get_tenant_size_with_multiple_branches: release-x86-64

Code coverage* (full report)

• functions: 31.7% (7854 of 24775 functions)
• lines: 49.4% (62115 of 125833 lines)

* collected from Rust tests only

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_{The comment gets automatically updated with the latest test results
d011380 at 2024-11-07T16:32:56.622Z :recycle:}