feat: add SimplePrefixMatcher

Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>

launcher/pathmatcher/SimplePrefixMatcher.h

@@ -0,0 +1,21 @@
+#include <QRegularExpression>
+#include "IPathMatcher.h"
+
+class SimplePrefixMatcher : public IPathMatcher {
+   public:
+    virtual ~SimplePrefixMatcher(){};
+    SimplePrefixMatcher(const QString& prefix)
+    {
+        m_prefix = prefix;
+        m_isPrefix = prefix.endsWith('/');
+    }
+
+    virtual bool matches(const QString& string) const override
+    {
+        if (m_isPrefix)
+            return string.startsWith(m_prefix);
+        return string == m_prefix;
+    }
+    QString m_prefix;
+    bool m_isPrefix = false;
+};