DX - 5352 - Added Skill Files and dependency updates

[cs-raj]

DX-5352 — Agent docs, skills, and dependency updates

Summary

Adds repository guidance for humans and AI tooling (AGENTS.md, skills/, .cursor/rules/), bumps Inquirer to v12 with matching import and test updates, refreshes TypeScript, ESLint, and Contentstack dependencies, and adjusts SCA / Talisman configuration. Minor style-only edits in validate-regex (semicolons / trailing commas).

Changes

Developer & agent documentation

• AGENTS.md — Project map, workflow (npm test, posttest), naming, pointers to @skills/* and .cursor/rules/.
• skills/ — Portable skills: testing (Jest patterns), contentstack-cli (command/SDK/schema/output), code-review (PR checklist); skills/README.md includes concrete @skills/... paths and CI Node 22.x (aligned with .github/workflows/unit-tests.yml).
• .cursor/rules/ — IDE rules (TypeScript, testing, oclif command, Contentstack utils, dev workflow) and README index.
• .cursor/skills/SKILL.md — Points authoritative packages at repo-root skills/.

Dependencies & tooling

• Inquirer 12.11.1 (pinned); default import in src/utils/interactive.ts; interactive.test.ts uses ESM-style imports and Promise.resolve mocks for inquirer.prompt (Inquirer v12 async behavior).
• TypeScript ^5.9.3, @types/node ^18, @typescript-eslint/* ^8.58, ts-jest / jest patch bumps; Contentstack CLI packages updated.
• Removed @types/inquirer (superseded by Inquirer v12 typings).
• .eslintrc — Explicit @typescript-eslint/parser and parserOptions.
• package.json version 1.3.1; package-lock.json regenerated.

CI / security

• .github/workflows/sca-scan.yml — Snyk step json: true, continue-on-error: true, and contentstack/sca-policy@main.
• .talismanrc — Restructured fileignoreconfig entries and checksums for current tracked files.

[github-actions]

🔒 Security Scan Results

ℹ️ Note: Only vulnerabilities with available fixes (upgrades or patches) are counted toward thresholds.

Check Type	Count (with fixes)	Without fixes	Threshold	Result
🔴 Critical Severity	0	0	10	✅ Passed
🟠 High Severity	0	0	25	✅ Passed
🟡 Medium Severity	0	3	500	✅ Passed
🔵 Low Severity	0	0	1000	✅ Passed

⏱️ SLA Breach Summary

⚠️ Warning: The following vulnerabilities have exceeded their SLA thresholds (days since publication).

Severity	Breaches (with fixes)	Breaches (no fixes)	SLA Threshold (with/no fixes)	Status
🔴 Critical	0	0	15 / 30 days	✅ Passed
🟠 High	0	0	30 / 120 days	✅ Passed
🟡 Medium	0	1	90 / 365 days	⚠️ Warning
🔵 Low	0	0	180 / 365 days	✅ Passed

ℹ️ Vulnerabilities Without Available Fixes (Informational Only)

The following vulnerabilities were detected but do not have fixes available (no upgrade or patch). These are excluded from failure thresholds:

• Critical without fixes: 0
• High without fixes: 0
• Medium without fixes: 3
• Low without fixes: 0

⚠️ BUILD PASSED WITH WARNINGS - SLA breaches detected for issues without available fixes

Consider reviewing these vulnerabilities when fixes become available.

[github-actions]

🔒 Security Scan Results

ℹ️ Note: Only vulnerabilities with available fixes (upgrades or patches) are counted toward thresholds.

Check Type	Count (with fixes)	Without fixes	Threshold	Result
🔴 Critical Severity	0	0	10	✅ Passed
🟠 High Severity	0	0	25	✅ Passed
🟡 Medium Severity	0	3	500	✅ Passed
🔵 Low Severity	0	0	1000	✅ Passed

⏱️ SLA Breach Summary

⚠️ Warning: The following vulnerabilities have exceeded their SLA thresholds (days since publication).

Severity	Breaches (with fixes)	Breaches (no fixes)	SLA Threshold (with/no fixes)	Status
🔴 Critical	0	0	15 / 30 days	✅ Passed
🟠 High	0	0	30 / 120 days	✅ Passed
🟡 Medium	0	1	90 / 365 days	⚠️ Warning
🔵 Low	0	0	180 / 365 days	✅ Passed

ℹ️ Vulnerabilities Without Available Fixes (Informational Only)

The following vulnerabilities were detected but do not have fixes available (no upgrade or patch). These are excluded from failure thresholds:

• Critical without fixes: 0
• High without fixes: 0
• Medium without fixes: 3
• Low without fixes: 0

⚠️ BUILD PASSED WITH WARNINGS - SLA breaches detected for issues without available fixes

Consider reviewing these vulnerabilities when fixes become available.

[sunil-lakshman]

LGTM

[reeshika-h]

@cs-raj pls follow the structure

[github-actions]

🔒 Security Scan Results

ℹ️ Note: Only vulnerabilities with available fixes (upgrades or patches) are counted toward thresholds.

Check Type	Count (with fixes)	Without fixes	Threshold	Result
🔴 Critical Severity	0	0	10	✅ Passed
🟠 High Severity	0	0	25	✅ Passed
🟡 Medium Severity	0	3	500	✅ Passed
🔵 Low Severity	0	0	1000	✅ Passed

⏱️ SLA Breach Summary

⚠️ Warning: The following vulnerabilities have exceeded their SLA thresholds (days since publication).

Severity	Breaches (with fixes)	Breaches (no fixes)	SLA Threshold (with/no fixes)	Status
🔴 Critical	0	0	15 / 30 days	✅ Passed
🟠 High	0	0	30 / 120 days	✅ Passed
🟡 Medium	0	1	90 / 365 days	⚠️ Warning
🔵 Low	0	0	180 / 365 days	✅ Passed

ℹ️ Vulnerabilities Without Available Fixes (Informational Only)

The following vulnerabilities were detected but do not have fixes available (no upgrade or patch). These are excluded from failure thresholds:

• Critical without fixes: 0
• High without fixes: 0
• Medium without fixes: 3
• Low without fixes: 0

⚠️ BUILD PASSED WITH WARNINGS - SLA breaches detected for issues without available fixes

Consider reviewing these vulnerabilities when fixes become available.