generate types json second try

[shannonwells]

Goal

The goal of this PR is to generate a types.json file to help with being on Subscan et al. This is identical to the previous PR by the same name. It's an attempt to fix the problems with the release action via a new branch from main after the genesis issue was fixed.

You can see the list of artifacts with the test release here to check that it has the types.json file.

Download the js-api-augment built package here to check that it also has the types.json file (although the build of the release would have failed if it didn't)

Closes #2062

with @wilwade and @enddynayn

Checklist

• Updated js/api-augment for Custom RPC OR Runtime API?
• Added types.json generation to release.yml
• Added types.json artifact to the release artifacts.
• Added types.json generation to package.json (two scripts, but postbuild doesn't seem to be used anywhere).
• Added types.json generation to generate_js_definitions.js script so it is triggered by make js

Verify

1. Check out this branch and run make js, which replicates the two needed steps run in CI.
2. if you cd js/api-augment/dist, this should exist: json/types.json
3. The content of types.json should look like the following, so that it would be included in the tarball if you run npm pack:

{
    "RpcEvent": {
        "phase": "Option<u32>",
        "pallet": "u8",
        "event": "u8",
        "data": "Vec<u8>"
    },
    "HandleSuffix": "u16",
    "HandleResponse": {
        "base_handle": "String",
        "canonical_base": "String",
        "suffix": "u16"
    },
    "PresumptiveSuffixesResponse": {
        "suffixes": "Vec<HandleSuffix>",
        "base_handle": "String"
    },
    "BlockPaginationRequest": {
        "from_block": "BlockNumber",
        "from_index": "u32",
        "to_block": "BlockNumber",
        "page_size": "u32"
    },
    "MessageResponse": {
        "payload": "Option<Vec<u8>>",
        "cid": "Option<Vec<u8>>",
        "provider_msa_id": "MessageSourceId",
        "msa_id": "Option<MessageSourceId>",
        "index": "u16",
        "block_number": "BlockNumber",
        "payload_length": "Option<u32>"
    },
    "BlockPaginationResponseMessage": {
        "content": "Vec<MessageResponse>",
        "has_next": "bool",
        "next_block": "Option<BlockNumber>",
        "next_index": "Option<u32>"
    },
    "MessageSourceId": "u64",
    "DelegatorId": "MessageSourceId",
    "ProviderId": "MessageSourceId",
    "KeyInfoResponse": {
        "msa_keys": "Vec<AccountId>",
        "msa_id": "MessageSourceId"
    },
    "SchemaGrantResponse": {
        "schema_id": "SchemaId",
        "revoked_at": "BlockNumber"
    },
    "DelegationResponse": {
        "provider_id": "ProviderId",
        "permissions": "Vec<SchemaGrantResponse>"
    },
    "SchemaId": "u16",
    "SchemaModel": "Vec<u8>",
    "SchemaVersion": "u8",
    "SchemaResponse": {
        "schema_id": "SchemaId",
        "model": "SchemaModel",
        "model_type": "ModelType",
        "payload_location": "PayloadLocation",
        "settings": "Vec<SchemaSetting>"
    },
    "ModelType": {
        "_enum": [
            "AvroBinary",
            "Parquet"
        ]
    },
    "PayloadLocation": {
        "_enum": [
            "OnChain",
            "IPFS",
            "Itemized",
            "Paginated"
        ]
    },
    "SchemaSetting": {
        "_enum": [
            "AppendOnly",
            "SignatureRequired"
        ]
    },
    "SchemaVersionResponse": {
        "schema_name": "String",
        "schema_version": "SchemaVersion",
        "schema_id": "SchemaId"
    },
    "PageId": "u16",
    "PageHash": "u32",
    "PageNonce": "u16",
    "ItemizedStorageResponse": {
        "index": "u16",
        "payload": "Vec<u8>"
    },
    "PaginatedStorageResponse": {
        "page_id": "PageId",
        "msa_id": "MessageSourceId",
        "schema_id": "SchemaId",
        "content_hash": "PageHash",
        "nonce": "PageNonce",
        "payload": "Vec<u8>"
    },
    "ItemizedStoragePageResponse": {
        "msa_id": "MessageSourceId",
        "schema_id": "SchemaId",
        "content_hash": "PageHash",
        "nonce": "PageNonce",
        "items": "Vec<ItemizedStorageResponse>"
    }
}

[mattheworris]

• Read through changes
• Encountered local build error, so could not execute make js