fix: change org open commands and flags to sf style

[CristiCanizales]

What does this PR do?

• Updates Org Open commands and flags to SF style in order to get rid of cli warnings

What issues does this PR fix or reference?

@W-14047044@

Changes

• force:org:open ⇢ org:open
• --urlonly ⇢ --url-only
• SFDX_JSON_TO_STDOUT ⇢ SF_JSON_TO_STDOUT

Warnings before

18:54:02.495 sfdx force:org:open
(node:85263) Warning: Deprecated environment variable: SFDX_JSON_TO_STDOUT. Please use SF_JSON_TO_STDOUT instead.
(Use `node --trace-warnings ...` to show where the warning was created)
Warning: The "force org open" command has been deprecated. Use "org open" instead.

[CristiCanizales]

this is not used in the file, so I removed it

[CristiCanizales]

same here. Not used

[CristiCanizales]

same here with these 2 above. Not used

[daphne-sfdc]

Approved! 🎉

[daphne-sfdc]

Here are the steps that I have gone through to test that the changes in this PR have removed the org open warnings:

1. Create a new project.

2. Run “SFDX: Authorize an Org”. Authorize my dev org.
   a. Command Palette: Run “SFDX: Open Default Org”. Make sure my dev org is open. ✅
   b. Bottom Bar: Click the “Open Org” button. Make sure my dev org is open. ✅

3. Run “SFDX: Authorize a Dev Hub”. Authorize my dev org.

4. Run “SFDX: Create a Default Scratch Org”.
   a. Command Palette: Run “SFDX: Open Default Org”. Make sure the scratch org is open. ✅
   b. Bottom Bar: Click the “Open Org” button. Make sure the scratch org is open. ✅

5. Run “SFDX: Log Out from All Authorized Orgs”.
   a. Command Palette: Run “SFDX: Open Default Org”. No org should be opened, and there should be a notification that says “SFDX: Open Default Org failed to run”. ✅
   b. Bottom Bar: Make sure the “Open Org” button is no longer present. ✅

While doing this testing, I did not see any warnings for the variables that were changed in this PR. Therefore, the org open warnings are successfully removed in this code change.