feat: Digital Ocean App connection and App Platform secret sync (#4203)

* fix: save wip

* feat: final impl

* feat: docs

* Update backend/src/services/app-connection/digital-ocean/digital-ocean-connection-service.ts

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* chore: remove empty conflict files

* Update backend/src/server/routes/v1/app-connection-routers/app-connection-router.ts

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* Update frontend/src/components/secret-syncs/forms/schemas/digital-ocean-app-platform-sync-destination-schema.ts

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* Update frontend/src/components/secret-syncs/forms/schemas/digital-ocean-app-platform-sync-destination-schema.ts

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* Update frontend/src/components/secret-syncs/forms/SecretSyncDestinationFields/DigitalOceanAppPlatformSyncFields.tsx

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* Update backend/src/services/secret-sync/digital-ocean-app-platform/digital-ocean-app-platform-sync-schemas.ts

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* fix: lint

* fix: api client

* fix: lint and types

* fix: typecheck lint

* fix: docs

* fix: docs

* fix: linting

---------
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

backend/src/server/routes/v1/secret-sync-routers/digital-ocean-app-platform-sync-router.ts

@@ -0,0 +1,17 @@
+import {
+  CreateDigitalOceanAppPlatformSyncSchema,
+  DigitalOceanAppPlatformSyncSchema,
+  UpdateDigitalOceanAppPlatformSyncSchema
+} from "@app/services/secret-sync/digital-ocean-app-platform";
+import { SecretSync } from "@app/services/secret-sync/secret-sync-enums";
+
+import { registerSyncSecretsEndpoints } from "./secret-sync-endpoints";
+
+export const registerDigitalOceanAppPlatformSyncRouter = async (server: FastifyZodProvider) =>
+  registerSyncSecretsEndpoints({
+    destination: SecretSync.DigitalOceanAppPlatform,
+    server,
+    responseSchema: DigitalOceanAppPlatformSyncSchema,
+    createSchema: CreateDigitalOceanAppPlatformSyncSchema,
+    updateSchema: UpdateDigitalOceanAppPlatformSyncSchema
+  });

backend/src/server/routes/v1/secret-sync-routers/index.ts

@@ -13,6 +13,7 @@ import { registerChecklySyncRouter } from "./checkly-sync-router";
 import { registerCloudflarePagesSyncRouter } from "./cloudflare-pages-sync-router";
 import { registerCloudflareWorkersSyncRouter } from "./cloudflare-workers-sync-router";
 import { registerDatabricksSyncRouter } from "./databricks-sync-router";
+import { registerDigitalOceanAppPlatformSyncRouter } from "./digital-ocean-app-platform-sync-router";
 import { registerFlyioSyncRouter } from "./flyio-sync-router";
 import { registerGcpSyncRouter } from "./gcp-sync-router";
 import { registerGitHubSyncRouter } from "./github-sync-router";
@@ -59,5 +60,6 @@ export const SECRET_SYNC_REGISTER_ROUTER_MAP: Record<SecretSync, (server: Fastif
   [SecretSync.Zabbix]: registerZabbixSyncRouter,
   [SecretSync.Railway]: registerRailwaySyncRouter,
   [SecretSync.Checkly]: registerChecklySyncRouter,
+  [SecretSync.DigitalOceanAppPlatform]: registerDigitalOceanAppPlatformSyncRouter,
   [SecretSync.Bitbucket]: registerBitbucketSyncRouter
 };

backend/src/server/routes/v1/secret-sync-routers/secret-sync-router.ts

@@ -33,6 +33,10 @@ import {
   CloudflareWorkersSyncSchema
 } from "@app/services/secret-sync/cloudflare-workers/cloudflare-workers-schemas";
 import { DatabricksSyncListItemSchema, DatabricksSyncSchema } from "@app/services/secret-sync/databricks";
+import {
+  DigitalOceanAppPlatformSyncListItemSchema,
+  DigitalOceanAppPlatformSyncSchema
+} from "@app/services/secret-sync/digital-ocean-app-platform";
 import { FlyioSyncListItemSchema, FlyioSyncSchema } from "@app/services/secret-sync/flyio";
 import { GcpSyncListItemSchema, GcpSyncSchema } from "@app/services/secret-sync/gcp";
 import { GitHubSyncListItemSchema, GitHubSyncSchema } from "@app/services/secret-sync/github";
@@ -77,6 +81,7 @@ const SecretSyncSchema = z.discriminatedUnion("destination", [
   ZabbixSyncSchema,
   RailwaySyncSchema,
   ChecklySyncSchema,
+  DigitalOceanAppPlatformSyncSchema,
   BitbucketSyncSchema
 ]);
 
@@ -104,6 +109,7 @@ const SecretSyncOptionsSchema = z.discriminatedUnion("destination", [
   GitLabSyncListItemSchema,
   CloudflarePagesSyncListItemSchema,
   CloudflareWorkersSyncListItemSchema,
+  DigitalOceanAppPlatformSyncListItemSchema,
   ZabbixSyncListItemSchema,
   RailwaySyncListItemSchema,
   ChecklySyncListItemSchema,