refactor: unify create session forms - show clone mode everywhere and display fixed fields as read-only

apps/web/src/components/create-session-form.tsx

@@ -12,7 +12,10 @@ interface CreateSessionFormProps {
   toolTypes: ToolType[];
   fixedProjectId?: string;
   fixedRepoId?: string;
+  projectName?: string;
+  repoName?: string;
   showCloneMode?: boolean;
+  showFixedFields?: boolean;
   onProjectChange?: (projectId: string) => void;
   onSuccess?: (instance: ToolInstance) => void;
   onCancel?: () => void;
@@ -26,7 +29,10 @@ export const CreateSessionForm = ({
   toolTypes,
   fixedProjectId,
   fixedRepoId,
-  showCloneMode = false,
+  projectName,
+  repoName,
+  showCloneMode = true,
+  showFixedFields = true,
   onProjectChange,
   onSuccess,
   onCancel,
@@ -132,7 +138,17 @@ export const CreateSessionForm = ({
 
       <form onSubmit={handleSubmit} className="stack create-session-form">
         <div className="form-row">
-          {!fixedProjectId && (
+          {fixedProjectId && showFixedFields ? (
+            <label className="form-field">
+              Project
+              <input
+                type="text"
+                value={projectName || projects.find((p) => p.id === fixedProjectId)?.name || ""}
+                disabled
+                readOnly
+              />
+            </label>
+          ) : (
             <label className="form-field">
               Project
               <select
@@ -155,7 +171,17 @@ export const CreateSessionForm = ({
             </label>
           )}
 
-          {!fixedRepoId && (
+          {fixedRepoId && showFixedFields ? (
+            <label className="form-field">
+              Repository
+              <input
+                type="text"
+                value={repoName || repositories.find((r) => r.id === fixedRepoId)?.name || ""}
+                disabled
+                readOnly
+              />
+            </label>
+          ) : (
             <label className="form-field">
               Repository
               <select