feat: flow-bin 0.53.0

Required for jitsi-meet upgrade

.flowconfig

 ; sync (e.g. the flow-bin version).
 ;
 [ignore]
+; Ignore polyfills
++.*/Libraries/polyfills/.*
+
 .*/\.git/.*
 
 [include]
 
 [libs]
-flow/
 
 [options]
 emoji=true
 
-module.system=node
-
-experimental.strict_type_args=true
+module.system=haste
 
 munge_underscores=true
 
 
 suppress_type=$FlowIssue
 suppress_type=$FlowFixMe
+suppress_type=$FlowFixMeProps
+suppress_type=$FlowFixMeState
 suppress_type=$FixMe
 
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(>=0\\.\\(5[0-3]\\|[1-4][0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)
+suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(>=0\\.\\(5[0-3]\\|[1-4][0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)?:? #[0-9]+
 suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
+suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
 
 unsafe.enable_getters_and_setters=true
 
 [version]
-^0.38.0
+^0.53.0

package.json

     "eslint-config-jitsi": "jitsi/eslint-config-jitsi#v0.1",
     "eslint-plugin-flowtype": "2.37.0",
     "eslint-plugin-import": "2.7.0",
-    "flow-bin": "0.38.0",
+    "flow-bin": "0.53.0",
     "jasmine-core": "2.5.2",
     "karma": "0.13.22",
     "karma-chrome-launcher": "0.2.3",