Adding logging to make regional scenarios more clear

[trwalke]

Was able to confirm the regional configuration api works. Logs make the used endpoint misleading.
Fix for #6510

[codecov-commenter]

Codecov Report

Merging #6641 (7ab89e4) into dev (81d34b4) will decrease coverage by 5.60%.
Report is 385 commits behind head on dev.
The diff coverage is 63.85%.

Flag	Coverage Δ		*Carryforward flag
msal-angular	96.72% <ø> (+0.21%)	⬆️	Carriedforward from 34670e3
msal-browser	78.73% <ø> (-7.74%)	⬇️	Carriedforward from 34670e3
msal-common	?
msal-core	?
msal-node	80.68% <ø> (-2.71%)	⬇️
msal-node-extensions	68.36% <63.58%> (-7.28%)	⬇️	Carriedforward from 34670e3
msal-react	94.21% <ø> (-0.48%)	⬇️	Carriedforward from 34670e3
node-token-validation	?

*This pull request uses carry forward flags. Click here to find out more.

Files	Coverage Δ
extensions/msal-node-extensions/src/Dpapi.ts	100.00% <100.00%> (ø)
.../msal-node-extensions/src/error/NativeAuthError.ts	100.00% <100.00%> (ø)
extensions/msal-node-extensions/src/index.ts	100.00% <100.00%> (ø)
...nsions/msal-node-extensions/src/packageMetadata.ts	100.00% <ø> (+100.00%)	⬆️
...-extensions/src/persistence/DataProtectionScope.ts	100.00% <100.00%> (ø)
...nsions/msal-node-extensions/src/utils/Constants.ts	100.00% <100.00%> (ø)
...sions/msal-node-extensions/src/utils/TypeGuards.ts	100.00% <100.00%> (ø)
lib/msal-angular/src/constants.ts	100.00% <ø> (ø)
lib/msal-angular/src/msal.broadcast.service.ts	100.00% <ø> (ø)
lib/msal-angular/src/msal.guard.ts	90.78% <ø> (+0.64%)	⬆️
... and 72 more

... and 175 files with indirect coverage changes

[bgavrilMS]

See comments.