Add _search in URIRegexChecking

EHS/CH_mCSD/CH-ITI-90-Organization-GetRequest-ValidationProfile.json

@@ -43,7 +43,7 @@
             "checks": [
                 {
                     "type": "REGEX",
-                    "regex": "^(\\S)+Organization$"
+                    "regex": "^(\\S)+Organization(\\/_search)?$"
                 }
             ]
         },

EHS/CH_mCSD/CH-ITI-90-Practitioner-GetRequest-ValidationProfile.json

@@ -43,7 +43,7 @@
       "checks": [
         {
           "type": "REGEX",
-          "regex": "^(\\S)+Practitioner$"
+          "regex": "^(\\S)+Practitioner(\\/_search)?$"
         }
       ]
     },

EHS/CH_mCSD/CH-ITI-90-PractitionerRole-GetRequest-ValidationProfile.json

@@ -43,7 +43,7 @@
       "checks": [
         {
           "type": "REGEX",
-          "regex": "^(\\S)+PractitionerRole$"
+          "regex": "^(\\S)+PractitionerRole(\\/_search)?$"
         }
       ]
     },