[MNY-166] Dashboard: Add Dex Screener charts in public ERC20 token page (#8035)

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## PR-Codex overview
This PR primarily focuses on removing the `token-price-data` API and the `PriceChart` component, while introducing a new `DexScreener` feature that displays token price information based on the chain ID and contract address.

### Detailed summary
- Deleted `token-price-data.ts` and `PriceChart.tsx`.
- Added `mapChainIdToDexScreenerChainSlug` to map chain IDs to DexScreener chain slugs.
- Introduced `DexScreener` and `DexScreenerIframe` components for displaying token price data.
- Updated `erc20.tsx` to integrate `DexScreener` and remove token price fetching logic.

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<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

* **New Features**
  * Added embedded DexScreener chart on ERC20 public pages for supported chains with automatic light/dark theming and responsive SSR fallback.
  * Introduced chain-to-DexScreener slug mapping for type-safe embeds.

* **Refactor**
  * Removed token price data fetching and the TokenStats/price chart UI from ERC20 public pages.

* **Style**
  * Widened layout to max-w-7xl, simplified Buy section spacing, and moved DexScreener before analytics; analytics and recent transfers now sit in a unified bottom container.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: MananTank

apps/dashboard/src/app/(app)/(dashboard)/(chain)/[chain_id]/[contractAddress]/public-pages/erc20/_apis/token-price-data.ts

@@ -0,0 +1,77 @@
+export const mapChainIdToDexScreenerChainSlug = {
+  8453: "base",
+  1: "ethereum",
+  56: "bsc",
+  369: "pulsechain",
+  137: "polygon",
+  2741: "abstract",
+  43114: "avalanche",
+  999: "hyperliquid",
+  480: "worldchain",
+  42161: "arbitrum",
+  388: "cronos",
+  59144: "linea",
+  1514: "story",
+  397: "near",
+  295: "hedera",
+  146: "sonic",
+  10: "optimism",
+  80094: "berachain",
+  57073: "ink",
+  130: "unichain",
+  5000: "mantle",
+  324: "zksync",
+  466: "apechain",
+  1116: "core",
+  250: "fantom",
+  1868: "soneium",
+  81457: "blast",
+  2000: "dogechain",
+  14: "flare",
+  2040: "vana",
+  4337: "beam",
+  109: "shibarium",
+  747: "flowevm",
+  1088: "metis",
+  1030: "conflux",
+  43113: "avalanchedfk",
+  534352: "scroll",
+  747474: "katana",
+  42220: "celo",
+  1284: "moonbeam",
+  4200: "merlinchain",
+  2222: "kava",
+  39797: "energi",
+  34443: "mode",
+  252: "fraxtal",
+  48900: "zircuit",
+  20: "elastos",
+  100: "gnosischain",
+  204: "opbnb",
+  169: "manta",
+  1313161554: "aurora",
+  3073: "movement",
+  4689: "iotex",
+  23294: "oasissapphire",
+  6001: "bouncebit",
+  42170: "arbitrumnova",
+  1101: "polygonzkevm",
+  40: "telos",
+  592: "astar",
+  42262: "oasisemerald",
+  1285: "moonriver",
+  245022934: "neonevm",
+  7777777: "zora",
+  122: "fuse",
+  321: "kcc",
+  1234: "stepnetwork",
+  106: "velas",
+  167000: "taiko",
+  288: "boba",
+  42766: "zkfair",
+  32520: "bitgert",
+  82: "meter",
+} as const;
+
+export type DexScreenerChainSlug =
+  (typeof mapChainIdToDexScreenerChainSlug)[keyof typeof mapChainIdToDexScreenerChainSlug];