Add explicit order by id when as dependant fields have same field order

[rohitpavaskar]

Q	A
Bug fix? (use the a.b branch)	[Y]
New feature/enhancement? (use the a.x branch)	[N]
Deprecations?	[N]
BC breaks? (use the c.x branch)	[N]
Automated tests included?	[N]
Related user documentation PR URL	mautic/mautic-documentation#...
Related developer documentation PR URL	mautic/developer-documentation#...
Issue(s) addressed	Fixes #...

Description:

This PR fix issue with ordering of fields data for form results on form results page.
This issue is reproducible only for form which is not reproducible on another forms as it depends on how MySQL stores and reads data. When we have two fields with same field order which is in case of dependant fields e.g. Country and state the data fetched will have different order than ID as fallback ordering. So explicitly specifying fallback order will solve the issue.

Steps to test this PR:

1. Open this PR on Gitpod or pull down for testing locally (see docs on testing PRs here)
2. Create a form with Country field and add state as dependant field and verify if ordering is correct after form submission,

Note:
Test cases covering this code are already present so havn't added any test cases and it is not possible to create exact same scenario also.

[codecov]

Codecov Report

Merging #11437 (5d66b24) into 4.4 (ba7541f) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##                4.4   #11437   +/-   ##
=========================================
  Coverage     49.36%   49.36%           
  Complexity    35401    35401           
=========================================
  Files          2144     2144           
  Lines        105532   105532           
=========================================
  Hits          52101    52101           
  Misses        53431    53431           

Impacted Files	Coverage Δ
...bundles/FormBundle/Entity/SubmissionRepository.php	56.91% <100.00%> (ø)

[escopecz]

Clear fix. Thanks Rohit!