chore: reduction in flakines (#24186)

## Description
Fixes test flakiness with mongo_db spec.

#### Type of change
> Please delete options that are not relevant.
- Chore (housekeeping or task changes that don't impact user perception)

#### How Has This Been Tested?
- [ ] Manual
- [ ] Jest
- [ ] Cypress
>
>
#### Test Plan
> Add Testsmith test cases links that relate to this PR
>
>
#### Issues raised during DP testing
> Link issues raised during DP testing for better visiblity and tracking
(copy link from comments dropped on this PR)
>
>
>
## Checklist:
#### Dev activity
- [ ] My code follows the style guidelines of this project
- [ ] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] PR is being merged under a feature flag


#### QA activity:
- [ ] [Speedbreak
features](https://github.com/appsmithorg/TestSmith/wiki/Test-plan-implementation#speedbreaker-features-to-consider-for-every-change)
have been covered
- [ ] Test plan covers all impacted features and [areas of
interest](https://github.com/appsmithorg/TestSmith/wiki/Guidelines-for-test-plans/_edit#areas-of-interest)
- [ ] Test plan has been peer reviewed by project stakeholders and other
QA members
- [ ] Manually tested functionality on DP
- [ ] We had an implementation alignment call with stakeholders post QA
Round 2
- [ ] Cypress test cases have been added and approved by SDET/manual QA
- [ ] Added `Test Plan Approved` label after Cypress tests were reviewed
- [ ] Added `Test Plan Approved` label after JUnit tests were reviewed

app/client/cypress/support/widgetCommands.js

@@ -1446,6 +1446,7 @@ Cypress.Commands.add("editTableCell", (x, y) => {
   cy.get(`[data-colindex="${x}"][data-rowindex="${y}"] .t--editable-cell-icon`)
     .invoke("show")
     .click({ force: true });
+  cy.wait(500);
   cy.get(
     `[data-colindex="${x}"][data-rowindex="${y}"] .t--inlined-cell-editor input.bp3-input`,
   ).should("exist");