fix(deps): update module github.com/go-vela/server to v0.12.0-rc2 (#144)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/buildkite/yaml v0.0.0-20181016232759-0caa5f0796e3
 	github.com/coreos/go-semver v0.3.0
 	github.com/gin-gonic/gin v1.7.7
-	github.com/go-vela/server v0.12.0-rc1
+	github.com/go-vela/server v0.12.0-rc2
 	github.com/go-vela/types v0.12.0-rc1
 	github.com/golang-jwt/jwt/v4 v4.2.0
 	github.com/google/go-cmp v0.5.7

go.sum

@@ -156,8 +156,8 @@ github.com/go-redis/redis/v8 v8.11.4/go.mod h1:2Z2wHZXdQpCDXEGzqMockDpNyYvi2l4Px
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
 github.com/go-test/deep v1.0.2/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
-github.com/go-vela/server v0.12.0-rc1 h1:+7sc734zzLklAgIEkKMD7wpf3C7VKjqM6kfP02G5jxA=
-github.com/go-vela/server v0.12.0-rc1/go.mod h1:hSSrVEd878/lAfqk2b5uOlwBiHoVG+Q71/dIVmw0bhA=
+github.com/go-vela/server v0.12.0-rc2 h1:u0ehMThk50nV2aMPgYWTbzFCDoOE094M7JDzSd8yCFY=
+github.com/go-vela/server v0.12.0-rc2/go.mod h1:hSSrVEd878/lAfqk2b5uOlwBiHoVG+Q71/dIVmw0bhA=
 github.com/go-vela/types v0.12.0-rc1 h1:/qXnZ10AAlJ7l4Rr/FkAfhGFz8G9ww1VkedAXJatHu8=
 github.com/go-vela/types v0.12.0-rc1/go.mod h1:nMZJ/0tb0HO8/AVaJXHuR5slG9UPuP9or+CnkuyFcL4=
 github.com/gofrs/uuid v4.0.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=