perf: minimise asset data size

[woodenfurniture]

Description

Reduces bundle size by reducing the size occupied by our generated asset data, to effectively mitigate our bundle size being right on the cloudflare limit (See #7768)

• Minimizes the size of generatedAssetData.json by a factor of 3x.
• Minimizes the size of relatedAssetIndex.json by a factor of 51x.
• Adds singleton for asset service to minimize compute overhead on app boot.
• Pre-sorts asset list to decouple fetching market cap data from sorting the list of assets (no the primary goal, but nice to have)

TODO:

• Fix stale relatedAssetKey issue upstream (fix: dont use missing/stale related asset data when generating the related asset index #8424)
• Encode relatedAssetIndex using the encoded assetIds
• Consume encoded asset data in app
• Consume sortedAssetIds in redux
• (once approved) Delete full dataset unit tests for generated asset data and related asset index
• Test generating asset data from scratch
• (once approved) Delete relatedAssetIndex.json and generatedAsssetData.json before merge
• (once approved) Delete generate:encode-asset-data script and associated files
• Remove LEGACY_ASSET_DATA_PATH and LEGACY_RELATED_ASSET_INDEX_PATH

Updating branch

git merge develop
yarn
yarn build:packages
yarn generate:encode-asset-data

Issue (if applicable)

closes #8188
closes #8047

Risk

High Risk PRs Require 2 approvals

High risk. Makes extensive changes to asset data generation and consumption.

What protocols, transaction types, wallets or contract interactions might be affected by this PR?

None.

Testing

Should be no change compared to production.

• Check app boots properly after cache clear
• Asset list looking sane (in trade, my wallet, assets)
• Chain selection next to asset selector looking fine
• "related assets" looking fine (e.g https://app.shapeshift.com/#/assets/eip155:1/erc20:0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 )

Engineering

Operations

• 🏁 My feature is behind a flag and doesn't require operations testing (yet)

Screenshots (if applicable)

[gomesalexandre]

Absolute beast of a PR ser. See runtime testing below. A few non/blocking comments to tackle at your convenience but overall: hell yeah.

Tested locally:

• yarn && yarn build:packages && yarn && yarn generate:encode-asset-data is happy and codegen looks good ✅

• App smoke test looks good after full cache nuke ✅

https://jam.dev/c/71520bff-f1e7-4eab-80f7-845fa042ef24

• Chain selection looks good ✅

https://jam.dev/c/1d5f58eb-4347-4939-abc9-c2dc90f86b7a