MessageText component (#1521)

* MessageText component

* swiftformat

* fix swift format being a bit crazy

* link tapping support

* new test + fix for font + dynamic support

* fix for blockquote issue.

* code improvement

* small code improvement and fixed tests not working due to weird swiftformat behaviour

* fix boost emoji

* updated swiftformat

* better testing

* UI tests updated

* fixing the issue with the cache overriding the size category changes

* whitespaces

* appropriate color + better info plist parsing

* cleaned the code and fixed links

* tapping link fixes

* list bug fix

* ui tests regenerated

ElementX/Sources/Other/HTMLParsing/AttributedStringBuilder.swift

@@ -25,6 +25,10 @@ struct AttributedStringBuilder: AttributedStringBuilderProtocol {
     private let permalinkBaseURL: URL
     
     private static var cache = LRUCache<String, AttributedString>(countLimit: 1000)
+
+    static func invalidateCache() {
+        cache.removeAllValues()
+    }
     
     init(permalinkBaseURL: URL) {
         self.permalinkBaseURL = permalinkBaseURL
@@ -64,10 +68,7 @@ struct AttributedStringBuilder: AttributedStringBuilderProtocol {
             return cached
         }
         
-        // Trick DTCoreText into preserving newlines
-        let adjustedHTMLString = htmlString.replacingOccurrences(of: "\n", with: "<br>")
-        
-        guard let data = adjustedHTMLString.data(using: .utf8) else {
+        guard let data = htmlString.data(using: .utf8) else {
             return nil
         }