Master (#1262)

* clear

* feat: Add everything

* fix: Commenht

docs/reference/messages/did-issue-verifiable-credential.mdx

@@ -0,0 +1,21 @@
+---
+openapi: post /did.v1.Msg/IssueVerifiableCredential
+title: Issue W3C Verifiable Credential
+description: Create cryptographically signed credentials for identity claims
+og:title: Issue Digital Credentials
+---
+
+<Note>
+  Only DIDs with appropriate verification methods can issue credentials.
+  The issuer's reputation affects credential trustworthiness.
+</Note>
+
+<Tip>
+  Set reasonable expiration dates for credentials that represent
+  time-bound claims (e.g., memberships, certifications).
+</Tip>
+
+<Warning>
+  Issued credentials cannot be modified. To update claims,
+  revoke the old credential and issue a new one.
+</Warning>