[API] [SEMVER] replace number with version

public/forgejo/api.v1.yml

@@ -35,6 +35,6 @@ components:
     Version:
       type: object
       properties:
-        number:
+        version:
           type: string
 

routers/api/forgejo/v1/generated.go

@@ -12,7 +12,7 @@ import (
 
 // Version defines model for Version.
 type Version struct {
-	Number *string `json:"number,omitempty"`
+	Version *string `json:"version,omitempty"`
 }
 
 // ServerInterface represents all server handlers.

tests/integration/api_forgejo_version_test.go

@@ -21,5 +21,5 @@ func TestAPIForgejoVersion(t *testing.T) {
 
 	var version v1.Version
 	DecodeJSON(t, resp, &version)
-	assert.Equal(t, "development", *version.Number)
+	assert.Equal(t, "development", *version.Version)
 }