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/react-components/src/Tabs/Tab.tsx

@@ -0,0 +1,101 @@
+// Copyright 2017-2025 @pezkuwi/react-components authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { TabItem } from '../types.js';
+
+import React from 'react';
+import { NavLink } from 'react-router-dom';
+
+import Badge from '../Badge.js';
+import { styled } from '../styled.js';
+
+interface Props extends TabItem {
+  basePath: string;
+  className?: string;
+  count?: number;
+  index: number;
+}
+
+function Tab ({ basePath, className = '', count, hasParams, index, isExact, isRoot, name, text }: Props): React.ReactElement<Props> {
+  const to = isRoot
+    ? basePath
+    : `${basePath}/${name}`;
+
+  // only do exact matching when not the fallback (first position tab),
+  // params are problematic for dynamic hidden such as app-accounts
+  const tabIsExact = isExact || !hasParams || index === 0;
+
+  return (
+    <StyledNavLink
+      className={`${className} ui--Tab`}
+      end={tabIsExact}
+      to={to}
+    >
+      <div className='tabLinkText'>
+        {text}
+      </div>
+      {!!count && (
+        <Badge
+          className='tabCounter'
+          color='counter'
+          info={count}
+        />
+      )}
+    </StyledNavLink>
+  );
+}
+
+const StyledNavLink = styled(NavLink)`
+  align-items: center;
+  display: flex;
+  color: #8B8B8B;
+  height: 100%;
+  padding: 0 1.5rem;
+  position: relative;
+
+  &:hover {
+    color: #8B8B8B;
+
+    .tabLinkText::after {
+      background-color: #8B8B8B;
+    }
+  }
+
+  &.active, &:hover {
+    .tabLinkText::after {
+      content: '';
+      position: absolute;
+      width: 3.14rem;
+      height: 2px;
+      bottom: -2px;
+      left: 50%;
+      transform: translateX(-50%);
+    }
+  }
+
+  &.active {
+    color: var(--color-text) !important;
+    font-weight: var(--font-weight-normal);
+
+    &:hover {
+      cursor: default;
+    }
+  }
+
+  .tabLinkText {
+    position: relative;
+    height: 100%;
+    display: flex;
+    align-items: center;
+  }
+
+  .tabCounter {
+    margin: -1rem 0 -1rem 0.75rem;
+  }
+
+  .tabIcon {
+    margin-left: 0.75rem;
+  }
+`;
+
+export default React.memo(Tab);