feat: initial Pezkuwi Apps rebrand from polkadot-apps

Rebranded terminology:
- Polkadot → Pezkuwi
- Kusama → Dicle
- Westend → Zagros
- Rococo → PezkuwiChain
- Substrate → Bizinikiwi
- parachain → teyrchain

Custom logos with Kurdistan brand colors (#e6007a → #86e62a):
- bizinikiwi-hexagon.svg
- sora-bizinikiwi.svg
- hezscanner.svg
- heztreasury.svg
- pezkuwiscan.svg
- pezkuwistats.svg
- pezkuwiassembly.svg
- pezkuwiholic.svg

packages/page-utilities/src/Xcm.tsx

@@ -0,0 +1,46 @@
+// Copyright 2017-2025 @pezkuwi/app-utilities authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { RawParamOnChangeValue } from '@pezkuwi/react-params/types';
+import type { HexString } from '@pezkuwi/util/types';
+
+import React, { useCallback, useState } from 'react';
+
+import { statics } from '@pezkuwi/react-api';
+import { Output } from '@pezkuwi/react-components';
+import { createValue, Holder, ParamComp } from '@pezkuwi/react-params';
+import { getTypeDef } from '@pezkuwi/types/create';
+import { u8aToHex } from '@pezkuwi/util';
+
+function Xcm (): React.ReactElement {
+  const VersionedXcmTypeDef = getTypeDef('XcmVersionedXcm');
+  const [encodedXcm, setEncodedXcm] = useState<HexString>('0x');
+
+  const onChange = useCallback(
+    (_index: number, rawXcm: RawParamOnChangeValue): void => {
+      const xcm = statics.api.createType(VersionedXcmTypeDef.type, rawXcm.value);
+
+      setEncodedXcm(u8aToHex(xcm.toU8a()));
+    },
+    [VersionedXcmTypeDef.type]
+  );
+
+  return (
+    <Holder>
+      <ParamComp
+        defaultValue={ createValue(statics.api.registry, { type: VersionedXcmTypeDef }) }
+        index={0}
+        onChange={onChange}
+        registry={statics.api.registry}
+        type={VersionedXcmTypeDef}
+      />
+      <Output
+        isDisabled={true}
+        value={encodedXcm}
+        withCopy={true}
+      />
+    </Holder>
+  );
+}
+
+export default React.memo(Xcm);