almost finish refactoring PersistentCredential trait

src/ui/PassphraseInput.svelte

@@ -0,0 +1,44 @@
+<script>
+    import Icon from './Icon.svelte';
+
+    export let value = '';
+    export let placeholder = '';
+    export let autofocus = false;
+
+    let show = false;
+</script>
+
+
+<style>
+    button {
+        border: 1px solid oklch(var(--bc) / 0.2);
+        border-left: none;
+    }
+</style>
+
+
+<div class="join w-full">
+    <input
+        type={show ? 'text' : 'password'}
+        {value} {placeholder} {autofocus}
+        on:input on:change on:focus on:blur
+        class="input input-bordered flex-grow join-item placeholder:text-gray-500"
+        on:input={e => value = e.target.value}
+    />
+
+    <button
+        type="button"
+        class="btn btn-ghost join-item swap swap-rotate"
+        class:swap-active={show}
+        on:click={() => show = !show}
+    >
+        <Icon
+            name="eye"
+            class="w-5 h-5 swap-off"
+        />
+        <Icon
+            name="eye-slash"
+            class="w-5 h-5 swap-on"
+        />
+    </button>
+</div>

src/ui/icons/eye-slash.svelte

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+<script>
+    let classes = "";
+    export {classes as class};
+</script>
+
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class={classes}>
+  <path stroke-linecap="round" stroke-linejoin="round" d="M3.98 8.223A10.477 10.477 0 0 0 1.934 12C3.226 16.338 7.244 19.5 12 19.5c.993 0 1.953-.138 2.863-.395M6.228 6.228A10.451 10.451 0 0 1 12 4.5c4.756 0 8.773 3.162 10.065 7.498a10.522 10.522 0 0 1-4.293 5.774M6.228 6.228 3 3m3.228 3.228 3.65 3.65m7.894 7.894L21 21m-3.228-3.228-3.65-3.65m0 0a3 3 0 1 0-4.243-4.243m4.242 4.242L9.88 9.88" />
+</svg>
+

src/ui/icons/eye.svelte

@@ -0,0 +1,9 @@
+<script>
+    let classes = "";
+    export {classes as class};
+</script>
+
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class={classes}>
+  <path stroke-linecap="round" stroke-linejoin="round" d="M2.036 12.322a1.012 1.012 0 0 1 0-.639C3.423 7.51 7.36 4.5 12 4.5c4.638 0 8.573 3.007 9.963 7.178.07.207.07.431 0 .639C20.577 16.49 16.64 19.5 12 19.5c-4.638 0-8.573-3.007-9.963-7.178Z" />
+  <path stroke-linecap="round" stroke-linejoin="round" d="M15 12a3 3 0 1 1-6 0 3 3 0 0 1 6 0Z" />
+</svg>

src/ui/icons/pencil.svelte

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+<script>
+    let classes = '';
+    export {classes as class};
+</script>
+
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class={classes}>
+  <path stroke-linecap="round" stroke-linejoin="round" d="m16.862 4.487 1.687-1.688a1.875 1.875 0 1 1 2.652 2.652L6.832 19.82a4.5 4.5 0 0 1-1.897 1.13l-2.685.8.8-2.685a4.5 4.5 0 0 1 1.13-1.897L16.863 4.487Zm0 0L19.5 7.125" />
+</svg>

src/ui/icons/plus-circle-mini.svelte

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+<script>
+  let classes = "";
+  export {classes as class};
+</script>
+
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor" class={classes}>
+  <path fill-rule="evenodd" d="M10 18a8 8 0 1 0 0-16 8 8 0 0 0 0 16Zm.75-11.25a.75.75 0 0 0-1.5 0v2.5h-2.5a.75.75 0 0 0 0 1.5h2.5v2.5a.75.75 0 0 0 1.5 0v-2.5h2.5a.75.75 0 0 0 0-1.5h-2.5v-2.5Z" clip-rule="evenodd" />
+</svg>
+

src/ui/icons/trash.svelte

@@ -0,0 +1,8 @@
+<script>
+    let classes = '';
+    export {classes as class};
+</script>
+
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class={classes}>
+  <path stroke-linecap="round" stroke-linejoin="round" d="m14.74 9-.346 9m-4.788 0L9.26 9m9.968-3.21c.342.052.682.107 1.022.166m-1.022-.165L18.16 19.673a2.25 2.25 0 0 1-2.244 2.077H8.084a2.25 2.25 0 0 1-2.244-2.077L4.772 5.79m14.456 0a48.108 48.108 0 0 0-3.478-.397m-12 .562c.34-.059.68-.114 1.022-.165m0 0a48.11 48.11 0 0 1 3.478-.397m7.5 0v-.916c0-1.18-.91-2.164-2.09-2.201a51.964 51.964 0 0 0-3.32 0c-1.18.037-2.09 1.022-2.09 2.201v.916m7.5 0a48.667 48.667 0 0 0-7.5 0" />
+</svg>