[Profiles] Optimize profiles for BLOCKS RF50 printer (#10597)

* Update BLOCKS RF50 profiles

* Fix z_hop_types value attribution

* Fix: invalid z_hop_types parameter: slope

resources/profiles/Blocks/process/fdm_process_common 0.6 nozzle.json

@@ -25,7 +25,7 @@
     "line_width": "0.62",
     "infill_direction": "45",
     "sparse_infill_density": "15%",
-    "sparse_infill_pattern": "crosshatch",
+    "sparse_infill_pattern": "grid",
     "initial_layer_line_width": "0.62",
     "initial_layer_print_height": "0.2",
     "infill_combination": "0",
@@ -40,7 +40,7 @@
     "print_settings_id": "",
     "raft_layers": "0",
     "seam_position": "nearest",
-	"seam_gap": "2%",
+	  "seam_gap": "2%",
     "skirt_distance": "2",
     "skirt_height": "2",
     "minimum_sparse_infill_area": "0",