docs: fix spelling errors in code and comments

- Fixed 'suported' -> 'supported' in imgproc.hpp
- Fixed 'constane/constans' -> 'constant/constants' in onevpl utils
- Fixed 'pushconstance' -> 'pushconstant' in op_matmul.cpp
- Fixed 'bufer' -> 'buffer' in test_imgwarp.cpp
- Fixed 'Framebuffrer' -> 'Framebuffer' in window_framebuffer
- Fixed 'readComplexPropery' -> 'readComplexProperty' in cap_msmf.cpp
- Fixed 'behavoir' -> 'behavior' in test_exr.impl.hpp
- Fixed 'previos' -> 'previous' in qrcode_encoder.cpp

modules/highgui/src/window_framebuffer.cpp

@@ -519,7 +519,7 @@ fb_fix_screeninfo &FramebufferBackend::getFixInfo()
     return fixInfo;
 }
 
-int FramebufferBackend::getFramebuffrerID()
+int FramebufferBackend::getFramebufferID()
 {
     return fbID;
 }

modules/highgui/src/window_framebuffer.hpp

@@ -101,7 +101,7 @@ public:
 
     fb_var_screeninfo &getVarInfo();
     fb_fix_screeninfo &getFixInfo();
-    int getFramebuffrerID();
+    int getFramebufferID();
     int getFBWidth();
     int getFBHeight();
     int getFBXOffset();