[TechRadar] Deprecate RadarEntry.url

Signed-off-by: Marek Šneberger <marek@sneberger.cz>

.changeset/hip-chairs-double.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-tech-radar': minor
+---
+
+Deprecate `RadarEntry.url` - use `RadarEntry.links` instead

.changeset/slow-moles-sin.md

@@ -2,4 +2,4 @@
 '@backstage/plugin-circleci': patch
 ---
 
-Making workflow a link 
+Making workflow a link

plugins/tech-radar/src/api.ts

@@ -133,6 +133,8 @@ export interface RadarEntry {
    * @remarks
    *
    * You can use `#` if you don't want to provide any other url
+   *
+   * @deprecated Use {@link RadarEntry.links} instead
    */
   url: string;
   /**