internal: fix clang-tidy "errors" (#11862)

src/helpers/Format.cpp

@@ -264,13 +264,13 @@ uint32_t NFormatUtils::glFormatToType(uint32_t gl) {
 std::string NFormatUtils::drmFormatName(DRMFormat drm) {
     auto        n    = drmGetFormatName(drm);
     std::string name = n;
-    free(n);
+    free(n); // NOLINT(cppcoreguidelines-no-malloc,-warnings-as-errors)
     return name;
 }
 
 std::string NFormatUtils::drmModifierName(uint64_t mod) {
     auto        n    = drmGetFormatModifierName(mod);
     std::string name = n;
-    free(n);
+    free(n); // NOLINT(cppcoreguidelines-no-malloc,-warnings-as-errors)
     return name;
 }

src/helpers/MiscFunctions.cpp

@@ -599,7 +599,7 @@ int64_t getPPIDof(int64_t pid) {
 
     fclose(infile);
     if (line)
-        free(line);
+        free(line); // NOLINT(cppcoreguidelines-no-malloc)
 
     try {
         return std::stoll(pidstr);

src/helpers/Splashes.hpp

@@ -49,7 +49,7 @@ namespace NSplashes {
         "By dt, do you mean damage tracking or distrotube?",
         "Made in Poland",
         "\"I use Arch, btw\" - John Cena",
-        "\"Hyper\".replace(\"e\", \"\")",
+        R"("Hyper".replace("e", ""))",
         "\"my win11 install runs hyprland that is true\" - raf",
         "\"stop playing league loser\" - hyprBot",
         "\"If it ain't broke, don't fix it\" - Lucascito_03",