fix(Microsoft SQL Node): Fix execute query to allow for non select query to run

[ShireenMissi]

Summary

This PR fixes an issue in MS SQL Node execute query operation as it only worked for select queries before.
mssql returns the result as an object of type

export interface IResult<T> {
    recordsets: T extends any[] ? { [P in keyof T]: IRecordSet<T[P]> } : Array<IRecordSet<T>>;
    recordset: IRecordSet<T extends any[] ? T[0] : T>;
    rowsAffected: number[];
    output: { [key: string]: any };
}

by extracting recordsets and rowsAffected the execute query operation now supports all queries not just select queries.

Related Linear tickets, Github issues, and Community forum posts

https://linear.app/n8n/issue/NODE-1794/community-issue-mssql-result-is-not-iterable-internal-error
#11033

Review / Merge checklist

• PR title and summary are descriptive. (conventions)
• Docs updated or follow-up ticket created.
• Tests included.
• PR Labeled with release/backport (if the PR is an urgent fix that needs to be backported)

[Joffcom]

Looks good, Tested with different options shown below.

Create

Delete

Select

Drop

Insert

[cypress]

n8n    Run #7484

Run Properties:   Passed #7484  •  1a77d91213: 🌳 🖥️ browsers:node18.12.0-chrome107 🤖 ShireenMissi 🗃️ e2e/*

Project	n8n
Branch Review	node-1794-community-issue-mssql-result-is-not-iterable-internal-error
Run status	Passed #7484
Run duration	04m 16s
Commit	1a77d91213: 🌳 🖥️ browsers:node18.12.0-chrome107 🤖 ShireenMissi 🗃️ e2e/*
Committer	Shireen Missi
View all properties for this run ↗︎

---

Test results
Failures	0
Flaky	1
Pending	0
Skipped	0
Passing	458
View all changes introduced in this branch ↗︎

[github-actions]

✅ All Cypress E2E specs passed

[janober]

Got released with [email protected]

[Surenthiran]

thank you, guys. We really needed this.