feature/data persistence (#1180)

- **feat: add documentation and GitHub Actions workflow for publishing
documentation**
- **docs(concepts): add documentation for chain modules**
- **refactor: Simplify session management with SQLite storage and remove
deprecated code**
- **refactor: Simplify database initialization and remove
DatabaseContext**
- **refactor: move connection handling logic to resolver package**
- **feat: implement session management with database persistence**
- **feat: Ensure config directory exists when creating database path**
- **feat: Add SetUserHandle function to set user handle in session**
- **feat: Add public methods to set session fields with database save**
- **refactor: Remove unused session setter functions**
- **feat: Add getter methods for all Session Model properties**
- **feat: enhance Session model with user name details**
- **feat: add Motr support and update UI elements**
- **<no value>**
- **feat: Add unique handle constraint and method to check handle
existence**
- **docs: update site URL to onsonr.dev**
- **fix: correct import statement for database package**
- **test: updated CI to run tests on pull requests and merge groups**
- **docs: remove reference to develop branch in workflow**
- **feat: add WebAuthn support for user registration**
- **fix: correct smart account attenuation preset name**
- **feat: add ComputeIssuerDID and ComputeSonrAddr functions to ucan
package**
- **test: add unit tests for MPC keyset and keyshare**
- **feat: introduce new script to streamline GitHub issue creation**

crypto/mpc/protocol.go

@@ -35,7 +35,11 @@ func NewKeyset() (Keyset, error) {
 	if err != nil {
 		return nil, err
 	}
-	return keyset{val: valShare, user: userShare}, nil
+	addr, err := computeSonrAddr(valShare.CompressedPublicKey())
+	if err != nil {
+		return nil, err
+	}
+	return keyset{val: valShare, user: userShare, addr: addr}, nil
 }
 
 // ExecuteSigning runs the MPC signing protocol
@@ -73,7 +77,11 @@ func ExecuteRefresh(refreshFuncVal RefreshFunc, refreshFuncUser RefreshFunc) (Ke
 	if err != nil {
 		return nil, err
 	}
-	return keyset{val: valShare, user: userShare}, nil
+	addr, err := computeSonrAddr(valShare.CompressedPublicKey())
+	if err != nil {
+		return nil, err
+	}
+	return keyset{val: valShare, user: userShare, addr: addr}, nil
 }
 
 // SerializeSecp256k1Signature serializes an ECDSA signature into a byte slice