JS: heap and stack overflows reporting defined as js hard failure (fixes #24602)

These errors were treated as a hard failure for browser application. The fix is trivial: just throw error.

compiler/GHC/StgToJS/Rts/Rts.hs

@@ -670,6 +670,10 @@ rts_gen s = do
                                        , r1 |= x
                                        , returnS (stack .! sp)
                                        ])
+             , closure (ClosureInfo (global "h$reportHeapOverflow") (CIRegs 0 [PtrV]) "h$reportHeapOverflow" (CILayoutFixed 0 []) CIStackFrame mempty)
+                  (return $ (appS "throw" [jString "h$reportHeapOverflow: Heap Overflow!"]))
+             , closure (ClosureInfo (global "h$reportStackOverflow") (CIRegs 0 [PtrV]) "h$reportStackOverflow" (CILayoutFixed 0 []) CIStackFrame mempty)
+                  (return $ (appS "throw" [jString "h$reportStackOverflow: Stack Overflow!"]))
              -- Top-level statements to generate only in profiling mode
              , fmap (profStat s) $ (closure (ClosureInfo (global "h$setCcs_e") (CIRegs 0 [PtrV]) "set cost centre stack" (CILayoutFixed 1 [ObjV]) CIStackFrame mempty)
                            (return $