chore: trim package name from version in changelog

Author: ymgyt

cliff.toml

@@ -14,8 +14,16 @@ All notable changes to this project will be documented in this file.\n
 # template for the changelog body
 # https://keats.github.io/tera/docs/#introduction
 body = """
-{% if version %}\
-    ## [{{ version }}] - {{ timestamp | date(format="%Y-%m-%d") }}
+{% if version %}## [{{ version
+     | trim_start_matches(pat="synd-")
+     | trim_start_matches(pat="api-")
+     | trim_start_matches(pat="auth-")
+     | trim_start_matches(pat="feed-")
+     | trim_start_matches(pat="o11y-")
+     | trim_start_matches(pat="stdx-")
+     | trim_start_matches(pat="o11y-")
+     | trim_start_matches(pat="term-")
+    }}] - {{ timestamp | date(format="%Y-%m-%d") }}
 {% else %}\
     ## [unreleased] __release_date__
 {% endif %}\