fix: allow users to open projects with accessible environments

- Update environment selection to fallback to first accessible environment when default is not accessible
- Fix search command to handle users without default environment access
- Fix projects list to use accessible environment instead of always default
- Add server-side redirect to accessible environment when accessing inaccessible one
- Add comprehensive test coverage for environment access fallback logic

Fixes #3394

apps/dokploy/components/dashboard/projects/show.tsx

@@ -288,9 +288,11 @@ export const ShowProjects = () => {
 												)
 												.some(Boolean);
 
-											const productionEnvironment = project?.environments.find(
-												(env) => env.isDefault,
-											);
+											// Find default environment from accessible environments, or fall back to first accessible environment
+											const accessibleEnvironment =
+												project?.environments.find(
+													(env) => env.isDefault,
+												) || project?.environments?.[0];
 
 											return (
 												<div
@@ -298,7 +300,7 @@ export const ShowProjects = () => {
 													className="w-full lg:max-w-md"
 												>
 													<Link
-														href={`/dashboard/project/${project.projectId}/environment/${productionEnvironment?.environmentId}`}
+														href={`/dashboard/project/${project.projectId}/environment/${accessibleEnvironment?.environmentId}`}
 													>
 														<Card className="group relative w-full h-full bg-transparent transition-colors hover:bg-border">
 															{haveServicesWithDomains ? (

apps/dokploy/components/dashboard/search-command.tsx

@@ -89,7 +89,7 @@ export const SearchCommand = () => {
 					<CommandGroup heading={"Projects"}>
 						<CommandList>
 							{data?.map((project) => {
-								// Find default environment, or fall back to first environment
+								// Find default environment from accessible environments, or fall back to first accessible environment
 								const defaultEnvironment =
 									project.environments.find(
 										(environment) => environment.isDefault,