Add Supression Mechanism

[tjprescott]

Closes #2.

[Copilot]

Copilot reviewed 6 out of 18 changed files in this pull request and generated no comments.

Files not reviewed (12)

• package.json: Language not supported
• test/files/suppressions1a.json: Language not supported
• test/files/suppressions1b.json: Language not supported
• src/definitions.ts: Evaluated as low risk
• CHANGELOG.md: Evaluated as low risk
• src/rules/rules.ts: Evaluated as low risk
• src/version.ts: Evaluated as low risk
• src/parser.ts: Evaluated as low risk
• src/main.ts: Evaluated as low risk
• src/util.ts: Evaluated as low risk
• test/files/suppressions.yaml: Evaluated as low risk
• README.md: Evaluated as low risk

Comments suppressed due to low confidence (3)

src/suppression.ts:10

• The SuppressionRegistry class and its methods (add, has, propagateSuppression) are not covered by tests. Please add tests to ensure the suppression mechanism works as intended.

export class SuppressionRegistry {

src/html-diff.ts:20

• The comment should be 'Dynamically reads CSS file.'

// Step 4: Dynamically read CSS file

src/html-diff.ts:22

• The hardcoded path to the CSS file may cause issues if the directory structure changes or if the script is run from a different directory. Consider making the path configurable or checking for the file's existence.

const diff2htmlCss = fs.readFileSync("./node_modules/diff2html/bundles/css/diff2html.min.css", "utf8");