docs: add release-note fragment for PR #1858 (#2049)

llm-d-router-release-notes[bot] · web-flow · commit 5140f89bc8be · 2026-07-16T17:52:24.000+03:00
Signed-off-by: llm-d-router-release-notes[bot] &lt;287676111+llm-d-router-release-notes[bot]@users.noreply.github.com&gt;
Co-authored-by: llm-d-router-release-notes[bot] &lt;287676111+llm-d-router-release-notes[bot]@users.noreply.github.com&gt;
diff --git a/release-notes.d/unreleased/1858.md b/release-notes.d/unreleased/1858.md
@@ -0,0 +1,7 @@
+---
+pr: 1858
+url: https://github.com/llm-d/llm-d-router/pull/1858
+author: hexfusion
+date: 2026-07-16
+---
+metrics/models data sources: add optional `caCertPath`, `clientCertPath`, and `clientKeyPath` to verify the scrape target's server certificate against a CA bundle and present a client certificate for mTLS.
