build: add convco config with merge type

Signed-off-by: Christina Sørensen <christina@cafkafk.com>

.versionrc

@@ -0,0 +1,72 @@
+header: |
+  # Changelog
+types:
+- type: feat
+  increment: Minor
+  section: Features
+  hidden: false
+- type: fix
+  increment: Patch
+  section: Fixes
+  hidden: false
+- type: build
+  increment: None
+  section: Other
+  hidden: true
+- type: chore
+  increment: None
+  section: Other
+  hidden: true
+- type: ci
+  increment: None
+  section: Other
+  hidden: true
+- type: docs
+  increment: None
+  section: Documentation
+  hidden: true
+- type: style
+  increment: None
+  section: Other
+  hidden: true
+- type: refactor
+  increment: None
+  section: Other
+  hidden: true
+- type: perf
+  increment: None
+  section: Other
+  hidden: true
+- type: test
+  increment: None
+  section: Other
+  hidden: true
+- type: merge
+  increment: None
+  section: Other
+  hidden: true
+preMajor: false
+commitUrlFormat: '{{@root.host}}/{{@root.owner}}/{{@root.repository}}/commit/{{hash}}'
+compareUrlFormat: '{{@root.host}}/{{@root.owner}}/{{@root.repository}}/compare/{{previousTag}}...{{currentTag}}'
+issueUrlFormat: '{{@root.host}}/{{@root.owner}}/{{@root.repository}}/issues/{{issue}}'
+userUrlFormat: '{{host}}/{{user}}'
+releaseCommitMessageFormat: 'chore(release): {{currentTag}}'
+issuePrefixes:
+- '#'
+host: ssh://git.fem.gg
+owner: cafkafk
+repository: nix-weather
+template: null
+commitTemplate: null
+scopeRegex: ^[[:alnum:]]+(?:[-_/][[:alnum:]]+)*$
+lineLength: 80
+wrapDisabled: false
+linkCompare: true
+linkReferences: true
+merges: false
+firstParent: false
+stripRegex: ''
+description:
+  length:
+    min: 10
+    max: null

REUSE.toml

@@ -23,3 +23,9 @@ path = ".envrc"
 precedence = "aggregate"
 SPDX-FileCopyrightText = "2024 Christina Sørensen"
 SPDX-License-Identifier = "EUPL-1.2"
+
+[[annotations]]
+path = ".versionrc"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2024 Christina Sørensen"
+SPDX-License-Identifier = "EUPL-1.2"