feat: Add polygon amoy network

[cyaiox]

Description

This PR adds support to polygon amoy network.

depends on:

• feat: Add polygon amoy support catalyst-contracts#56
• feat: Remove unused ethereum testnet and adds polygon amoy urn-resolver#184
• feat: Add polygon amoy support content-validator#297
• feat: Add polygon amoy support catalyst-client#455

Fixes # (issue)

Closes # (issue)

Changes

• Replaced env var DEFAULT_COLLECTIONS_SUBGRAPH_MATIC_MUMBAI for DEFAULT_COLLECTIONS_SUBGRAPH_MATIC_AMOY in content/src/Environment.ts
• • Replaced env var DEFAULT_COLLECTIONS_SUBGRAPH_MATIC_MUMBAI for DEFAULT_COLLECTIONS_SUBGRAPH_MATIC_AMOY in lambdas/src/Environment.ts
• Replaced env var DEFAULT_BLOCKS_SUBGRAPH_MATIC_MUMBAI for DEFAULT_BLOCKS_SUBGRAPH_MATIC_AMOY in content/src/Environment.ts
• Updated l2Network testnet value from mumbai to amoy in content/src/components.ts
• Updated l2Network testnet value from mumbai to amoy in content/src/service/validations/validator.ts
• Replaced mumbai to amoy as an accepted network in content/src/logic/checker.ts
• Added amoy as returned protocol in lambdas/src/apis/collections/controllers/collections.ts
• Added amoy in L2_NETWORKS in lambdas/src/ports/the-graph-client.ts

Types of changes

What types of changes does your code introduce? Remove the lines that don't that apply:

• Breaking change (fix or feature that would cause existing functionality to change). If there's an API change, link the pull request in the API spec repository and the accepted DAO governance poll
• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.