chore!: support new ABI format

[nedsalk]

• closes Adapt ABI format to new specification #2313

Release notes

In this release, we:

• Added support for the new ABI specification

Summary

This PR adds support for the new ABI specification.

Breaking Changes

TBD

Checklist

• I added — tests to prove my changes
• I updated — all the necessary docs
• I reviewed — the entire PR myself, using the GitHub UI
• I described — all breaking changes and the Migration Guide

[github-actions]

Coverage Report:

Lines	Branches	Functions	Statements
79.31%(-0.1%)	71.7%(+0.03%)	76.97%(-0.06%)	79.37%(-0.11%)

Changed Files:

Ok	File (✨=New File)	Lines	Branches	Functions	Statements
🔴	✨ packages/abi-typegen/src/transform-abi-mapper.ts	85.71% (+85.71%)	80% (+80%)	85.71% (+85.71%)	85.71% (+85.71%)
🔴	✨ packages/abi-typegen/src/transform-abi.ts	0% (+0%)	100% (+100%)	0% (+0%)	0% (+0%)

[arboleya]

Based on the new spec and incoming PR:

• the abiVersion property was removed (unnecessary)
• the encoding was renamed to encodingVersion (can be done in this PR as well)

We should have a basic switch approach (or similar) in place to lock the pattern for dealing with [future] different versions of specVersion, such as we have for encodingVersion.

@danielbate Thoughts?

fuels-ts/packages/abi-coder/src/encoding/strategies/getCoderForEncoding.ts

Lines 9 to 26 in 2ded63e

	/**
	* Retrieves the appropriate encoding function for a given encoding version.
	*
	* @param encoding - the version to provide a strategy for.
	* @throws for an unsupported encoding version.
	* @returns the appropriate encoding strategy.
	*/
	export function getCoderForEncoding(encoding: EncodingVersion = ENCODING_V1): GetCoderFn {
	switch (encoding) {
	case ENCODING_V1:
	return getCoderV1;
	default:
	throw new FuelError(
	ErrorCode.UNSUPPORTED_ENCODING_VERSION,
	`Encoding version ${encoding} is unsupported.`
	);
	}
	}

[danielbate]

A switch/strategy SGTM. It's been sound through development.

[nedsalk]

Superseded by:

• chore!: support new encoding schema #2826