fix(audit): remove undocumented tagExclude option (closes #620)

[shoaibyazdani]

What

Removes the undocumented tagExclude option from the public API.

Why

Closes #620. The tagExclude option was undocumented and provided no real value beyond filtering rules by internal tags. Removing it simplifies the public API and removes a maintenance burden.

Changes

• Removed this.tagExclude = ['experimental', 'deprecated'] default in audit.js
• Removed spec.tagExclude handling in configure.js
• Removed tagExclude filtering in get-rules.js
• Removed defaultExclude logic in rule-should-run.js
• Removed/updated tests that depended on tagExclude
• 9 files changed, 4 insertions(+), 304 deletions(-)

Closes: #620

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1 out of 2 committers have signed the CLA.

✅ shoaibyazdani
❌ Shoaib Latif

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