feat(server): introduce admin reset functionality and enhance user management

- Added a new `reset-admin` script to reset or create the admin username and password.
- Updated the README to include instructions for resetting the admin login.
- Enhanced user management by allowing username updates during admin reset.
- Defaulted new resources to the internal namespace `local` for better organization.
- Removed unused owner selection from various components to streamline the UI.

Co-authored-by: Nasyarobby Putra <nasyarobby@gmail.com>

packages/web/src/components/SecretEditorModal.jsx

@@ -1,30 +1,22 @@
 import { useState } from "react";
 import { errorMessage } from "../api/client.js";
-import { useOwners, useUpsertSecret } from "../api/hooks.js";
-import { FormInput, FormSelect } from "./FormControls.jsx";
+import { useUpsertSecret } from "../api/hooks.js";
+import { FormInput } from "./FormControls.jsx";
 import { Modal } from "./Modal.jsx";
+import { DEFAULT_OWNER } from "../lib/tenant.js";
 
 /**
  * Add / replace an encrypted secret.
- * Reusable: mount when open; parent supplies mode + initial fields.
  *
  * @param {"add" | "replace"} mode
  * @param {{ owner: string, name?: string }} initial
  * @param {() => void} onClose
  * @param {(saved: unknown) => void} [onSaved]
- * @param {boolean} [lockOwner]
  */
-export function SecretEditorModal({
-  mode,
-  initial,
-  onClose,
-  onSaved,
-  lockOwner = false,
-}) {
-  const { data: owners = [] } = useOwners();
+export function SecretEditorModal({ mode, initial, onClose, onSaved }) {
   const upsert = useUpsertSecret();
   const [form, setForm] = useState(() => ({
-    owner: initial.owner || owners[0] || "default",
+    owner: initial.owner || DEFAULT_OWNER,
     name: initial.name || "",
     value: "",
   }));
@@ -42,52 +34,24 @@ export function SecretEditorModal({
     );
   }
 
-  const title = mode === "add" ? "New secret" : `Replace ${form.owner}/${form.name}`;
+  const title = mode === "add" ? "New secret" : `Replace ${form.name}`;
 
   return (
     <Modal open onClose={onClose} boxClassName="max-w-md" aria-label={title}>
       <h3 className="font-bold">{title}</h3>
       <form className="mt-3 space-y-2" onSubmit={onSubmit}>
         {mode === "add" ? (
-          <>
-            <label className="form-control w-full">
-              <span className="label py-0 text-sm">Owner</span>
-              {owners.length > 0 ? (
-                <FormSelect
-                  className="w-full"
-                  value={form.owner}
-                  onChange={(e) => setForm({ ...form, owner: e.target.value })}
-                  required
-                  disabled={lockOwner}
-                >
-                  {owners.map((o) => (
-                    <option key={o} value={o}>
-                      {o}
-                    </option>
-                  ))}
-                </FormSelect>
-              ) : (
-                <FormInput
-                  className="w-full"
-                  value={form.owner}
-                  onChange={(e) => setForm({ ...form, owner: e.target.value })}
-                  required
-                  disabled={lockOwner}
-                />
-              )}
-            </label>
-            <label className="form-control w-full">
-              <span className="label py-0 text-sm">Name</span>
-              <FormInput
-                className="w-full font-mono"
-                value={form.name}
-                onChange={(e) => setForm({ ...form, name: e.target.value })}
-                required
-                pattern="[A-Za-z0-9._-]+"
-                title="Letters, numbers, dots, underscores, hyphens"
-              />
-            </label>
-          </>
+          <label className="form-control w-full">
+            <span className="label py-0 text-sm">Name</span>
+            <FormInput
+              className="w-full font-mono"
+              value={form.name}
+              onChange={(e) => setForm({ ...form, name: e.target.value })}
+              required
+              pattern="[A-Za-z0-9._-]+"
+              title="Letters, numbers, dots, underscores, hyphens"
+            />
+          </label>
         ) : null}
         <label className="form-control w-full">
           <span className="label py-0 text-sm">Value</span>