added simkl rest files

rest/Simkl/Post Items/Delete Entry.http

@@ -0,0 +1,17 @@
+# @name Delete Entry
+
+GET https://api.simkl.com/sync/history/remove
+Content-Type application/json
+Accept application/json
+simkl-api-key {{SIMKL_CLIENT_ID}}
+Authorization Bearer {{SIMKL_AUTH_TOKEN}}
+
+{
+  "shows": [
+    {
+      "ids": {
+        "simkl": 909121
+      }
+    }
+  ]
+}

rest/Simkl/Post Items/Update Episode.http

@@ -0,0 +1,40 @@
+# @name Update Episode
+
+GET https://api.simkl.com/sync/history
+Content-Type application/json
+Accept application/json
+simkl-api-key {{SIMKL_CLIENT_ID}}
+Authorization Bearer {{SIMKL_AUTH_TOKEN}}
+
+{
+  "shows": [
+    {
+      "title": "Ramen Aka Neko",
+      "ids": {
+        "simkl": 2307708,
+        "mal": "57325",
+        "anilist": "170998"
+      },
+      "episodes": [
+        {
+          "number": 1
+        },
+        {
+          "number": 2
+        },
+        {
+          "number": 3
+        },
+        {
+          "number": 4
+        },
+        {
+          "number": 5
+        },
+        {
+          "number": 6
+        }
+      ]
+    }
+  ]
+}