Remove ignore rule for 'instance_level_code_suggestions_enabled'

What does this MR do and why?

Removes ignore rule for the deprecated column.
Implements https://gitlab.com/groups/gitlab-org/-/epics/12650

Last step dropping instance_level_code_suggestions_enabled column.

MR acceptance checklist

Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

Related to #440636

changed milestone to %17.0

added Category:Cloud Connector cloud connectoractive devopssystems groupcloud connector maintenancerefactor sectioncore platform typemaintenance workflowin dev labels

assigned to @alipniagov

@rzwambag could you please review? Thanks!

requested review from @rzwambag

added backend label

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approved this merge request

resolved all threads

added pipeline:mr-approved label

@rzwambag, thanks for approving this merge request.

This is the first time the merge request has been approved. To ensure we don't only run predictive pipelines, and we don't break master, a new pipeline will be started shortly.

Please wait for the pipeline to start before resolving this discussion and set auto-merge for the new pipeline. See merging a merge request for more details.

resolved all threads

enabled an automatic merge when the pipeline for 0371a8e5 succeeds

E2E Test Result Summary

allure-report-publisher generated test report!

e2e-test-on-gdk: test report for 3e58a826

expand test summary

+------------------------------------------------------------------+
|                          suites summary                          |
+-------------+--------+--------+---------+-------+-------+--------+
|             | passed | failed | skipped | flaky | total | result |
+-------------+--------+--------+---------+-------+-------+--------+
| Govern      | 66     | 0      | 0       | 0     | 66    | ✅     |
| Verify      | 35     | 0      | 1       | 0     | 36    | ✅     |
| Data Stores | 31     | 0      | 0       | 0     | 31    | ✅     |
| Create      | 96     | 0      | 9       | 0     | 105   | ✅     |
| Plan        | 51     | 0      | 2       | 0     | 53    | ✅     |
| Manage      | 0      | 0      | 1       | 0     | 1     | ➖     |
| Package     | 24     | 0      | 6       | 0     | 30    | ✅     |
| Monitor     | 7      | 0      | 0       | 0     | 7     | ✅     |
| Release     | 5      | 0      | 0       | 0     | 5     | ✅     |
| Analytics   | 2      | 0      | 0       | 0     | 2     | ✅     |
+-------------+--------+--------+---------+-------+-------+--------+
| Total       | 317    | 0      | 19      | 0     | 336   | ✅     |
+-------------+--------+--------+---------+-------+-------+--------+

e2e-package-and-test: test report for 3e58a826

expand test summary

+------------------------------------------------------------------+
|                          suites summary                          |
+-------------+--------+--------+---------+-------+-------+--------+
|             | passed | failed | skipped | flaky | total | result |
+-------------+--------+--------+---------+-------+-------+--------+
| Systems     | 10     | 0      | 0       | 0     | 10    | ✅     |
| Data Stores | 22     | 0      | 0       | 0     | 22    | ✅     |
| Create      | 46     | 0      | 6       | 0     | 52    | ✅     |
| Plan        | 44     | 0      | 4       | 0     | 48    | ✅     |
| Monitor     | 8      | 0      | 0       | 0     | 8     | ✅     |
| Verify      | 18     | 0      | 0       | 0     | 18    | ✅     |
| Govern      | 28     | 0      | 0       | 0     | 28    | ✅     |
| Package     | 6      | 0      | 8       | 0     | 14    | ✅     |
| Release     | 2      | 0      | 0       | 0     | 2     | ✅     |
+-------------+--------+--------+---------+-------+-------+--------+
| Total       | 184    | 0      | 18      | 0     | 202   | ✅     |
+-------------+--------+--------+---------+-------+-------+--------+

merged

mentioned in commit a2537e19

added workflowstaging-canary label and removed workflowin dev label

added workflowcanary label and removed workflowstaging-canary label