feat(update): add forced upgrade progress flow

app/update_check.py

@@ -31,6 +31,8 @@ class UpdateInfo:
     package_format: str = ""
     updater_protocol: int = 0
     min_updater_protocol: int = 0
+    signature_algorithm: str = ""
+    manifest_signature: str = ""
     message: str = ""
 
 
@@ -47,6 +49,8 @@ class UpdateCheckResult:
     package_format: str = ""
     updater_protocol: int = 0
     min_updater_protocol: int = 0
+    signature_algorithm: str = ""
+    manifest_signature: str = ""
     message: str = ""
     error: str = ""
 
@@ -131,6 +135,16 @@ def parse_update_info(payload) -> UpdateInfo:
             or release.get("min_updater_protocol")
             or 0
         ),
+        signature_algorithm=str(
+            payload.get("signature_algorithm")
+            or release.get("signature_algorithm")
+            or ""
+        ).strip(),
+        manifest_signature=str(
+            payload.get("manifest_signature")
+            or release.get("manifest_signature")
+            or ""
+        ).strip(),
         message=str(
             payload.get("message")
             or payload.get("release_notes")
@@ -202,6 +216,8 @@ def check_for_update(
             package_format=info.package_format,
             updater_protocol=info.updater_protocol,
             min_updater_protocol=info.min_updater_protocol,
+            signature_algorithm=info.signature_algorithm,
+            manifest_signature=info.manifest_signature,
             message=info.message,
         )
     except Exception as exc: