Track default special workspace name as special:special

This is to fix the edge cases with the previous commit without breaking
user configs.

	modified:   src/helpers/MiscFunctions.cpp

src/helpers/MiscFunctions.cpp

@@ -256,7 +256,7 @@ bool isDirection(const char& arg) {
 int getWorkspaceIDFromString(const std::string& in, std::string& outName) {
     int result = WORKSPACE_INVALID;
     if (in.starts_with("special")) {
-        outName = "special";
+        outName = "special:special";
 
         if (in.length() > 8) {
             const auto NAME = in.substr(8);
@@ -833,4 +833,4 @@ bool envEnabled(const std::string& env) {
     if (!ENV)
         return false;
     return std::string(ENV) == "1";
-}
+}