docs: validate imports added to code snippets

[Torres-ssf]

• Close: Lack of validations for imports using #context within code snippets #1666

This PR adds a new way to generate imports within code snippets by using the #import flag:

// #import { AssetId };

const assetId: AssetId = {
  value: Bits256,
};

This final result will be:

import { AssetId } from 'fuels';

const assetId: AssetId = {
  value: Bits256,
};

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟢	Statements	86.15% (-0.81% 🔻)	6250/7255
🟡	Branches	69.21% (-1.84% 🔻)	987/1426
🟡	Functions	77.64% (-0.42% 🔻)	1028/1324
🟢	Lines	86.13% (-0.8% 🔻)	5982/6945

Show new covered files 🐣

St.❔	File	Statements	Branches	Functions	Lines
🟢	... / extractImports.ts	100%	100%	100%	100%
🔴	... / snippetPlugin.ts	10.47%	0%	0%	10%

Test suite run success

1515 tests passing in 265 suites.

Report generated by 🧪jest coverage report action from 9d845bc

[danielbate]

🚀

[arboleya]

You have a small problem to fix.

[github-actions]

Coverage Report:

Lines	Branches	Functions	Statements
78.63%(+0.03%)	68.64%(+0.08%)	76.65%(+0%)	78.59%(+0.02%)

Changed Files:

Ok	File (✨=New File)	Lines	Branches	Functions	Statements
✅	✨ packages/utils/src/cli-utils/findBinPath.ts	100% (+100%)	100% (+100%)	100% (+100%)	100% (+100%)
🔴	packages/wallet/src/test-utils/launchNode.ts	100% (+1.12%)	88.46% (+1.43%)	64.7% (-1.96%)	93.4% (+0.62%)

[Dhaiwat10]

Looks good!

• In the PR description, can you also mention the fact that this PR adds validation that checks for the validity of the imports in our docs snippets?
• The FE conditional review workflow seems to be broken on this PR