Bump vm-builder v0.17.11 -> v0.17.12

[sharnoff]

Only relevant change is neondatabase/autoscaling#534 - refer there for more details.

[github-actions]

2520 tests run: 2403 passed, 0 failed, 117 skipped (full report)

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Flaky tests (4)

Postgres 16

• test_crafted_wal_end[last_wal_record_crossing_segment]: release
• test_get_tenant_size_with_multiple_branches: debug
• test_wal_lagging: release

Postgres 14

• test_get_tenant_size_with_multiple_branches: debug

Code coverage (full report)

• functions: 53.0% (8043 of 15164 functions)
• lines: 81.3% (47112 of 57957 lines)

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_{The comment gets automatically updated with the latest test results
e6f6ff1 at 2023-09-28T04:11:31.623Z :recycle:}