Create .swift-format

Author: ivan-magda

.swift-format

@@ -0,0 +1,21 @@
+{
+  "version": 1,
+  "lineLength": 120,
+  "indentation": {
+    "spaces": 2
+  },
+  "tabWidth": 8,
+  "maximumBlankLines": 1,
+  "respectsExistingLineBreaks": true,
+  "lineBreakBeforeControlFlowKeywords": false,
+  "lineBreakBeforeEachArgument": false,
+  "lineBreakBeforeEachGenericRequirement": false,
+  "prioritizeKeepingFunctionOutputTogether": false,
+  "indentConditionalCompilationBlocks": true,
+  "indentSwitchCaseLabels": false,
+  "fileScopedDeclarationPrivacy": {
+    "accessLevel": "private"
+  },
+  "multilineTrailingCommaBehavior": "neverUsed",
+  "multiElementCollectionTrailingCommas": false
+}