Online DDL/VReplication: AUTO_INCREMENT support and tests

[shlomi-noach]

Description

In this PR we enable the auto_increment suite of tests for Online DDL/VReplication.

For these tests to now pass, these code changes were needed:

• Analyze ALTER statement and determine whether AUTO_INCREMENT is specified
• Analyze source table and determine if AUTO_INCREMENT is applicable
• If applicable and if no user override, copy AUTO_INCREMENT value to target table
• set NO_AUTO_VALUE_ON_ZERO in VPlayer's sql_mode

Related Issue(s)

• Towards a VReplication/OnlineDDL testing suite #8181
• Based on gh-ost PR Copying AUTO_INCREMENT value to ghost table openark/gh-ost#12, specifically openark/gh-ost@af20211

Checklist

• Tests were added or are not required
• Documentation was added or is not required

[shlomi-noach]

Tests that were added:

Jun 01 08:37:38     --- PASS: TestSchemaChange/autoinc-copy-deletes (11.16s)
Jun 01 08:37:38     --- PASS: TestSchemaChange/autoinc-copy-deletes-user-defined (9.14s)
Jun 01 08:37:38     --- PASS: TestSchemaChange/autoinc-copy-simple (10.13s)
Jun 01 08:37:38     --- PASS: TestSchemaChange/autoinc-zero-value (10.12s)

[GuptaManan100]

LGTM 🪐