feat: Add migration scripts for agents and public key revocations

crates/migration/src/m20260301_000001_create_agents.rs

@@ -0,0 +1,61 @@
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .create_table(
+                Table::create()
+                    .table(Agents::Table)
+                    .if_not_exists()
+                    .col(ColumnDef::new(Agents::Id).uuid().not_null().primary_key())
+                    .col(ColumnDef::new(Agents::Name).string().not_null())
+                    .col(ColumnDef::new(Agents::IpAddress).string())
+                    .col(ColumnDef::new(Agents::Version).string())
+                    .col(ColumnDef::new(Agents::State).string().not_null())
+                    .col(ColumnDef::new(Agents::DeploymentMode).string())
+                    .col(ColumnDef::new(Agents::LastSeenAt).timestamp_with_time_zone())
+                    .col(ColumnDef::new(Agents::Capabilities).json())
+                    .col(ColumnDef::new(Agents::PublicKeyHash).string())
+                    .col(ColumnDef::new(Agents::Labels).json())
+                    .col(
+                        ColumnDef::new(Agents::CreatedAt)
+                            .timestamp_with_time_zone()
+                            .not_null(),
+                    )
+                    .col(
+                        ColumnDef::new(Agents::UpdatedAt)
+                            .timestamp_with_time_zone()
+                            .not_null(),
+                    )
+                    .to_owned(),
+            )
+            .await
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .drop_table(Table::drop().table(Agents::Table).to_owned())
+            .await
+    }
+}
+
+#[derive(DeriveIden)]
+enum Agents {
+    Table,
+    Id,
+    Name,
+    IpAddress,
+    Version,
+    State,
+    DeploymentMode,
+    LastSeenAt,
+    Capabilities,
+    PublicKeyHash,
+    Labels,
+    CreatedAt,
+    UpdatedAt,
+}