[SR-5746] Refactoring action to simplify long integer format

[akyrtzi]

Previous ID	SR-5746
Radar	None
Original Reporter	@akyrtzi
Type	New Feature
Status	Resolved
Resolution	Done

Additional Detail from JIRA

Votes	0
Component/s	Source Tooling
Labels	New Feature, Refactoring, StarterProposal
Assignee	@nkcsgexi
Priority	Medium

md5: ded7e0cbfce404b1f0115468d12bc97e

Issue Description:

Implement action to convert from:

var a = 1000000

to

var a = 1_000_000

[nkcsgexi]

hhennies (JIRA User) are you actively working on this? Let me know if you need any help.

[swift-ci]

Comment by Hugo Hennies (JIRA)

I was but a ton of stuff got in the way. I will remove myself from this issue now, maybe later I'll try it again. Really sorry for the trouble.

[nkcsgexi]

Opened a PR to implement this action: #11711

[nkcsgexi]

Merged the implementation as

53585a5