ACCS-1831 - inventory reservations - ACCS

[jhadobe]

This PR adds an overview of the Source-level inventory reservation API features available in ACCS.

whatsnew
Adobe Commerce as a Cloud Service now supports source-level inventory reservations.

[github-actions]

🔍 Linter Report

Click to expand full report

═══════════════════════════════════════════════════════════════
                     LINTER REPORT
═══════════════════════════════════════════════════════════════

Generated: 2026-09-25T21:24:10.280Z
Mode: Full Linting (all rules + dead links check)
Target Directory: /home/runner/work/commerce-webapi/commerce-webapi
Skipped Rules:
  - check-frontmatter → src/pages/includes
  - missing-heading → src/pages/includes

───────────────────────────────────────────────────────────────

Files to process: 4

───────────────────────────────────────────────────────────────
📄 FILE: src/pages/config.md
───────────────────────────────────────────────────────────────
  ⚠️  WARNING
    Location: Line 1:1
    Message: Missing frontmatter section - add --- at the beginning with title and description
    Rule: check-frontmatter


═══════════════════════════════════════════════════════════════
                        SUMMARY
═══════════════════════════════════════════════════════════════

  📁 Files processed:    4
  📄 Files with issues:  1
  ❌ Total errors:       0
  ⚠️  Total warnings:     1
  📋 Total issues:       1

Result: ⚠️  PASSED WITH WARNINGS - No fatal errors

═══════════════════════════════════════════════════════════════

---

This comment was automatically generated by the linter bot.

[github-actions]

🔍 Linter Report

Click to expand full report

═══════════════════════════════════════════════════════════════
                     LINTER REPORT
═══════════════════════════════════════════════════════════════

Generated: 2026-09-25T21:24:13.541Z
Mode: Full Linting (all rules + dead links check)
Target Directory: /home/runner/work/commerce-webapi/commerce-webapi
Skipped Rules:
  - check-frontmatter → src/pages/includes
  - missing-heading → src/pages/includes

───────────────────────────────────────────────────────────────

Files to process: 4

───────────────────────────────────────────────────────────────
📄 FILE: src/pages/config.md
───────────────────────────────────────────────────────────────
  ⚠️  WARNING
    Location: Line 1:1
    Message: Missing frontmatter section - add --- at the beginning with title and description
    Rule: check-frontmatter


═══════════════════════════════════════════════════════════════
                        SUMMARY
═══════════════════════════════════════════════════════════════

  📁 Files processed:    4
  📄 Files with issues:  1
  ❌ Total errors:       0
  ⚠️  Total warnings:     1
  📋 Total issues:       1

Result: ⚠️  PASSED WITH WARNINGS - No fatal errors

═══════════════════════════════════════════════════════════════

---

This comment was automatically generated by the linter bot.