chore: update project config files

cog.toml

@@ -1,9 +1,9 @@
 from_latest_tag = true
-ignore_merge_commits = false
+ignore_merge_commits = true
 disable_changelog = false
 disable_bump_commit = false
 generate_mono_repository_global_tag = true
-branch_whitelist = []
+branch_whitelist = ["main", "release/**"]
 skip_ci = "[skip ci]"
 skip_untracked = false
 pre_bump_hooks = []
@@ -14,6 +14,7 @@ post_package_bump_hooks = []
 [git_hooks]
 
 [commit_types]
+content = { changelog_title = "Content"}
 
 [changelog]
 path = "CHANGELOG.md"