Fix RN descriptions: use <br/> tags for RSS feed structure

.claude/commands/monthly-release-notes.md

@@ -28,9 +28,9 @@ Use this skill to create a new monthly RN file or add a mid-month update to an e
 
 1. **Create the file** — copy previous month's `.md`, save with the new publication date (second Thursday of the month, unless something new needs to go out sooner). Update the frontmatter:
    - `title`: update month and year
-   - `description`: semicolon-separated list of all `###` headings (without the `###` prefix) — this populates the RSS feed. Example:
+   - `description`: HTML-structured summary for the RSS feed — use `<br/>` as separator, with `New This Month:` and `Ongoing:` as section headers (omit a section if empty). List all `###` headings from each section (without the `###` prefix). Example:
      ```
-     description: "Now Available: Hotel Service v4 accessViaMobile; Preview: New SSL Certificate for *.api.concursolutions.com"
+     description: "New This Month:<br/>Now Available: Hotel Service v4 accessViaMobile<br/>Ongoing:<br/>Preview: New SSL Certificate for *.api.concursolutions.com"
      ```
 2. **Clean up previous month's content:**
    - Delete all `### Now Available:` sections
@@ -47,7 +47,7 @@ Use this skill to create a new monthly RN file or add a mid-month update to an e
 ## Mid-month update
 
 1. Add new RN at the **top** of `## New This Month` — returning readers see it immediately
-2. **Update the frontmatter `description`** — prepend the new heading to the existing semicolon-separated list so the RSS feed reflects the latest update
+2. **Update the frontmatter `description`** — prepend the new heading (with `<br/>`) under the correct section header so the RSS feed reflects the latest update
 2. **Always confirm the heading prefix** before writing — if unclear, ask:
    - `### Now Available: [Name]` — feature is GA
    - `### Preview: [Name]` — feature is not yet GA

src/tools-support/release-notes/api/2026-07-01.md

@@ -1,7 +1,7 @@
 ---
 title: SAP Concur Developer Center - API Release Notes, July 2026
 layout: reference
-description: "Preview: SSL Certificate Renewal for *.concursolutions.com, usg.concursolutions.com, and usg.api.concursolutions.com; Preview: Additions to Guest Information and Shop Requests in Hotel Service v4; Now Available: Legal Entity v4.1; Important! Upcoming Shutdown of Request V1, V3, and V3.1; Updated: Decommissioning of Launch External URL V1"
+description: "New This Month:<br/>Preview: SSL Certificate Renewal for *.concursolutions.com, usg.concursolutions.com, and usg.api.concursolutions.com<br/>Preview: Additions to Guest Information and Shop Requests in Hotel Service v4<br/>Now Available: Legal Entity v4.1<br/>Ongoing:<br/>Important! Upcoming Shutdown of Request V1, V3, and V3.1<br/>Updated: Decommissioning of Launch External URL V1"
 ---
 # API Release Notes, July 2026
 

src/tools-support/release-notes/api/2026-08-06.md

@@ -1,7 +1,7 @@
 ---
 title: SAP Concur Developer Center - API Release Notes, August 2026
 layout: reference
-description: "Preview: New Client SSL Certificate for ESS webhook.api.concursolutions.com; Now Available: Meetings API; Preview: Detokenizer v5 – Get Banking Info API; Important! Upcoming Shutdown of Request V1, V3, and V3.1; Preview: SSL Certificate Renewal for *.concursolutions.com, usg.concursolutions.com, and usg.api.concursolutions.com"
+description: "New This Month:<br/>Preview: New Client SSL Certificate for ESS webhook.api.concursolutions.com<br/>Now Available: Meetings API<br/>Preview: Detokenizer v5 – Get Banking Info API<br/>Important! Upcoming Shutdown of Request V1, V3, and V3.1<br/>Ongoing:<br/>Preview: SSL Certificate Renewal for *.concursolutions.com, usg.concursolutions.com, and usg.api.concursolutions.com"
 ---
 # API Release Notes, August 2026
 

src/tools-support/release-notes/api/2026-09-04.md

@@ -1,7 +1,7 @@
 ---
 title: SAP Concur Developer Center - API Release Notes, September 2026
 layout: reference
-description: "Deprecation: Latest Bookings and Opportunities; Preview: New Client SSL Certificate for *.api.concursolutions.com; Now Available: Hotel Service v4 — Traveler Title Field; Now Available: New Client SSL Certificate for ESS webhook.api.concursolutions.com; Important! Upcoming Shutdown of Request V1, V3, and V3.1"
+description: "New This Month:<br/>Deprecation: Latest Bookings and Opportunities<br/>Preview: New Client SSL Certificate for *.api.concursolutions.com<br/>Now Available: Hotel Service v4 — Traveler Title Field<br/>Now Available: New Client SSL Certificate for ESS webhook.api.concursolutions.com<br/>Ongoing:<br/>Important! Upcoming Shutdown of Request V1, V3, and V3.1"
 ---
 # API Release Notes, September 2026