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-contracts/src/shared/Params.tsx

@@ -0,0 +1,51 @@
+// Copyright 2017-2025 @pezkuwi/app-contracts authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { RawParams } from '@pezkuwi/react-params/types';
+import type { Registry, TypeDef } from '@pezkuwi/types/types';
+
+import React, { useCallback, useEffect, useState } from 'react';
+
+import UIParams from '@pezkuwi/react-params';
+
+interface Props {
+  isDisabled?: boolean;
+  params?: ParamDef[] | null | '';
+  onChange: (values: unknown[]) => void;
+  onEnter?: () => void;
+  registry: Registry;
+}
+
+interface ParamDef {
+  name: string;
+  type: TypeDef;
+}
+
+function Params ({ isDisabled, onChange, onEnter, params: propParams, registry }: Props): React.ReactElement<Props> | null {
+  const [params, setParams] = useState<ParamDef[]>([]);
+
+  useEffect((): void => {
+    propParams && setParams(propParams);
+  }, [propParams]);
+
+  const _onChange = useCallback(
+    (values: RawParams) => onChange(values.map(({ value }) => value)),
+    [onChange]
+  );
+
+  if (!params.length) {
+    return null;
+  }
+
+  return (
+    <UIParams
+      isDisabled={isDisabled}
+      onChange={_onChange}
+      onEnter={onEnter}
+      params={params}
+      registry={registry}
+    />
+  );
+}
+
+export default React.memo(Params);