ci: fix branch specifiers

Author: ali-ince

.teamcity/builds/Build.kt

@@ -126,7 +126,7 @@ class Build(
           }
 
           bts.buildTypes().forEach {
-            it.thisVcs(if (forPullRequests) "refs/pull/*" else DEFAULT_BRANCH)
+            it.thisVcs(if (forPullRequests) "pull/*" else DEFAULT_BRANCH)
 
             it.features {
               loginToECR()

.teamcity/builds/Common.kt

@@ -165,7 +165,7 @@ fun BuildType.thisVcs(forBranch: String) = vcs {
   branchSpec =
       """
     -:*
-    +:$forBranch  
+    +:$forBranch
   """
           .trimIndent()
 

.teamcity/settings.kts

@@ -63,7 +63,8 @@ project {
           vcs {
             this.branchFilter =
                 """
-              +:refs/heads/$DEFAULT_BRANCH
+              +:$DEFAULT_BRANCH
+              +:pull/*
             """
                     .trimIndent()
           }