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/apps/webpack.config.cjs

@@ -0,0 +1,31 @@
+// Copyright 2017-2025 @polkadot/apps authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+const fs = require('fs');
+const HtmlWebpackPlugin = require('html-webpack-plugin');
+const path = require('path');
+const { merge } = require('webpack-merge');
+const { SubresourceIntegrityPlugin } = require('webpack-subresource-integrity');
+
+const baseConfig = require('./webpack.base.cjs');
+
+const context = __dirname;
+const hasPublic = fs.existsSync(path.join(context, 'public'));
+
+module.exports = merge(
+  baseConfig(context),
+  {
+    devtool: process.env.BUILD_ANALYZE ? 'source-map' : false,
+    output: {
+      crossOriginLoading: 'anonymous'
+    },
+    plugins: [
+      new SubresourceIntegrityPlugin(),
+      new HtmlWebpackPlugin({
+        PAGE_TITLE: 'Pezkuwi/Bizinikiwi Portal',
+        minify: false,
+        template: path.join(context, `${hasPublic ? 'public/' : ''}index.html`)
+      })
+    ]
+  }
+);