fix: Dokploy git provider field names — giteaOwner/giteaRepository/giteaBranch (not owner/repository/branch)

saveGiteaProvider API expects gitea-prefixed fields:
  giteaOwner, giteaRepository, giteaBranch, giteaBuildPath, giteaId
saveGitProvider API expects gitProvider-prefixed fields:
  gitProviderOwner, gitProviderRepository, gitProviderBranch, gitProviderBuildPath, gitProviderId
saveGithubProvider API expects plain fields:
  owner, repository, branch, buildPath, githubId

This was causing HTTP 400 on saveGiteaProvider during provisioning.

src/lib/dokploy.ts

@@ -142,11 +142,11 @@ export function createDokployClient(config: DokployConfig) {
   }): Promise<void> {
     await call('/application.saveGiteaProvider', {
       applicationId: input.applicationId,
-      owner: input.owner,
+      giteaOwner: input.owner,
-      repository: input.repository,
+      giteaRepository: input.repository,
-      branch: input.branch,
+      giteaBranch: input.branch,
-      buildPath: input.buildPath ?? '/',
+      giteaBuildPath: input.buildPath ?? '/',
-      id: input.id ?? null,
+      giteaId: input.id ?? null,
     })
   }
 
@@ -160,11 +160,11 @@ export function createDokployClient(config: DokployConfig) {
   }): Promise<void> {
     await call('/application.saveGitProvider', {
       applicationId: input.applicationId,
-      owner: input.owner ?? null,
+      gitProviderOwner: input.owner ?? null,
-      repository: input.repository ?? null,
+      gitProviderRepository: input.repository ?? null,
-      branch: input.branch ?? 'main',
+      gitProviderBranch: input.branch ?? 'main',
-      buildPath: input.buildPath ?? '/',
+      gitProviderBuildPath: input.buildPath ?? '/',
-      id: input.id ?? null,
+      gitProviderId: input.id ?? null,
     })
   }
 
@@ -185,7 +185,6 @@ export function createDokployClient(config: DokployConfig) {
       githubId: input.githubId ?? null,
     })
   }
-
   async function saveBuildType(input: {
     applicationId: string
     buildType?: string