fix: sfdx to sf for install package and org assign permset

[CristiCanizales]

What does this PR do?

• Updates SFDX: Install Package and org assign permset commands from SFDX to SF style

What issues does this PR fix or reference?

@W-14700692@

Testing notes

• We need manual testing for this command as we don't have e2e tests for it

[daphne-sfdc]

Approved! 🎉

• SFDX: Install Package (successful case – package ID refers to a released package) ✅

• SFDX: Install Package (successful case – package ID refers to a beta package) ✅

• SFDX: Install Package (successful case – try to install a package that was already installed) ✅

• SFDX: Install Package (unsuccessful case – installation key specified for package that does not require one) ✅

• SFDX: Install Package (unsuccessful case – incorrect installation key) ✅

• SFDX: Install Package (unsuccessful case – package ID that is not a package) ✅

• SFDX: Install Package (unsuccessful case – package ID is in right format but does not exist) ✅