Add Base Mainnet chain ID and contracts

[wilsoncusack]

Description

Adding Base Mainnet chain ID to the L2ChainID enum in types and the L1 contract info to CONTRACT_ADDRESSES. Contracts sourced from https://docs.base.org/network-information#l1-contract-addresses

Tests

No tests, just type changes.

Additional context

Add any other context about the problem you're solving.

Metadata

• Fixes [feature] add BASE mainnet support in the SDK #6297

[changeset-bot]

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Latest commit: 78ddf84

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[codecov]

Codecov Report

Merging #6315 (78ddf84) into develop (d7b9cac) will decrease coverage by 0.15%.
The diff coverage is 100.00%.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #6315      +/-   ##
===========================================
- Coverage    44.64%   44.49%   -0.15%     
===========================================
  Files          432      432              
  Lines        28977    28978       +1     
  Branches       712      712              
===========================================
- Hits         12937    12894      -43     
- Misses       14975    15017      +42     
- Partials      1065     1067       +2     

Flag	Coverage Δ
bedrock-go-tests	43.63% <ø> (-0.01%)	⬇️
cannon-go-tests	62.58% <ø> (ø)
common-ts-tests	26.82% <ø> (ø)
contracts-bedrock-tests	50.05% <ø> (-4.40%)	⬇️
core-utils-tests	49.06% <ø> (ø)
fault-detector-tests	26.95% <ø> (ø)
sdk-next-tests	42.48% <100.00%> (+0.03%)	⬆️
sdk-tests	42.48% <100.00%> (+0.03%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
packages/sdk/src/utils/chain-constants.ts	100.00% <ø> (ø)
packages/sdk/src/interfaces/types.ts	100.00% <100.00%> (ø)

... and 5 files with indirect coverage changes

[roninjin10]

Hype! Congrats on the launch