Revise ClientCertificateCredential (Azure#3226)

Author: chlowell

Cargo.lock

@@ -6,8 +6,16 @@
 
 ### Breaking Changes
 
+- `ClientCertificateCredential::new()`:
+  - `client_certificate` parameter is now `certificate`
+  - `client_certificate_password` parameter is now `password: Option<azure_core::credentials::Secret>` in `ClientCertificateCredentialOptions`
+  - now returns an error when the given certificate can't be parsed
+- Removed `ClientCertificateCredentialOptions.send_certificate_chain`. Set environment variable `AZURE_CLIENT_SEND_CERTIFICATE_CHAIN` to "1" or "true" to enable this feature.
+
 ### Bugs Fixed
 
+- `ClientCertificateCredential::get_token()` returned an error when given multiple scopes
+
 ### Other Changes
 
 ## 0.29.0 (2025-10-08)

sdk/identity/azure_identity/CHANGELOG.md

@@ -30,6 +30,7 @@ azure_core_test.workspace = true
 azure_security_keyvault_secrets = { path = "../../keyvault/azure_security_keyvault_secrets" }
 clap.workspace = true
 reqwest.workspace = true
+serde_json.workspace = true
 serde_test.workspace = true
 serial_test.workspace = true
 tokio.workspace = true