feat(fabric-connector): add getChainInfo, improve getBlock output

[outSH]

• Add new method getChainInfo for quering chain information from qscc.
• Add GetChainInfoEndpointV1 to allow calling getChainInfo remotely.
• Refactor getBlock so it can return same custom block formats as WatchBlocks. Default remains the same (full decode block). BREAKING CHANGE: It accepts type instead of skipDecode flag.
• Move common block formatting logic to cacti-block-formatters.ts.
• Add tests for new features. Move test common to quering qscc to single file to increase CI speed.

Pull Request Requirements

• Rebased onto upstream/main branch and squashed into single commit to help maintainers review it more efficient and to avoid spaghetti git commit graphs that obfuscate which commit did exactly what change, when and, why.
• Have git sign off at the end of commit message to avoid being marked red. You can add -s flag when using git commit command. You may refer to this link for more information.
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Character Limit

• Pull Request Title and Commit Subject must not exceed 72 characters (including spaces and special characters).
• Commit Message per line must not exceed 80 characters (including spaces and special characters).

A Must Read for Beginners
For rebasing and squashing, here's a must read guide for beginners.

[petermetz]

@outSH LGTM, thank you!

[outSH]

As per @petermetz suggestion in https://github.com/hyperledger/cacti/pull/3308#discussion_r1637090342, I've rebased with main and changed the following:

• Added openapi.tpl.json, built openapi.json from it.
• Changed FullBlockTransactionEventV1.type to transactionType
• Changed GetBlockRequestV1.type -> responseType

[petermetz]

As per @petermetz suggestion in #3308 (comment), I've rebased with main and changed the following:

* Added `openapi.tpl.json`, built `openapi.json` from it.

* Changed `FullBlockTransactionEventV1.type` to `transactionType`

* Changed `GetBlockRequestV1.type` -> `responseType`

@outSH Thank you very much!

[RafaelAPB]

LGTM, nice work