refactor: add images on tabs for web3, ethers and viem

[CJ42]

No description provided.

[richtera]

Actually there is a build error: { "cause": { "pos": 2122, "loc": { "line": 43, "column": 58 }, "raisedAt": 25 }, "column": 59, "message": "Could not parse expression with acorn", "line": 43, "name": "43:59", "place": { "line": 43, "column": 59, "offset": 2122 }, "reason": "Could not parse expression with acorn", "ruleId": "acorn", "source": "micromark-extension-mdx-expression", "url": "https://github.com/micromark/micromark-extension-mdx-expression/tree/main/packages/micromark-extension-mdx-expression#could-not-parse-expression-with-acorn" }

[github-actions]

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