editorcofig: Adds editorcofig rules for all the VS defaults

[j82w]

Pull Request Template

Description

This is adding the editor config rules that are all set as part of the VS default to ensure that personal VS configurations don't mess with the defaults.

There will be a separate follow up PR to apply the rules to the project.

Type of change

Please delete options that are not relevant.

• [] Bug fix (non-breaking change which fixes an issue)
• [] New feature (non-breaking change which adds functionality)
• [] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [] This change requires a documentation update

Closing issues

To automatically close an issue: closes #IssueNumber

[github-actions]

Please follow the required format: "[Internal] Category: (Adds|Fixes|Refactors) Description"

Examples:
Diagnostics: Adds GetElapsedClientLatency to CosmosDiagnostics
PartitionKey: Fixes null reference when using default(PartitionKey)
[v4] Client Encryption: Refactors code to external project
[Internal] Query: Adds code generator for CosmosNumbers for easy additions in the future.

All good!

[FabianMeiswinkel]

IMO suggestions / warnings are useless. The main goal for me in having automation to enforce coding-style rules is to keep them out of PR and code-review discussions. It is a waste of everyone's time to discuss whether some method name should be preceeded with "this." or not. Letting the build process protect the rules means you keep consistency and avoid that waste of time in code reviews. With making this a suggestion you either don't end-up with consistent coding style anymore or you have the discussion back in the CRs. So I am pretty strongly against these half/baked suggestion/warning levels. Either we think a rule is important for readability - then enforce it - or it isn't important and then stop even bothering about it. I can live with both clear decisions - just dislike the middle-ground, because IMO it is the worst of both worlds.

[ealsur]

Do we have any summary of which are the new rules introduced? Just in case some of the names are unfamiliar (I actually have no idea what some of them do).

[ghost]

Closing due to in-activity, pease feel free to re-open.