[qttools] remove assistant as a host default feature

Not everyone will need assistant as host feature as not everyone uses
local Qt documentation. The Qt documentation format is also not that
commonly used outside of Qt itself.

ports/qttools/vcpkg.json

@@ -1,11 +1,11 @@
 {
   "name": "qttools",
   "version": "6.6.3",
+  "port-version": 1,
   "description": "A collection of tools and utilities that come with the Qt framework to assist developers in the creation, management, and deployment of Qt applications.",
   "homepage": "https://www.qt.io/",
   "license": null,
   "dependencies": [
-    "litehtml",
     {
       "name": "qtbase",
       "default-features": false
@@ -15,7 +15,6 @@
       "host": true,
       "default-features": false,
       "features": [
-        "assistant",
         "linguist"
       ]
     }
@@ -24,6 +23,10 @@
     "assistant": {
       "description": "Build Qt Assistant",
       "dependencies": [
+        {
+          "name": "litehtml",
+          "default-features": false
+        },
         {
           "name": "qtbase",
           "default-features": false,
@@ -33,6 +36,14 @@
             "sql-sqlite",
             "widgets"
           ]
+        },
+        {
+          "name": "qttools",
+          "host": true,
+          "default-features": false,
+          "features": [
+            "assistant"
+          ]
         }
       ]
     },

versions/baseline.json

@@ -7454,7 +7454,7 @@
     },
     "qttools": {
       "baseline": "6.6.3",
-      "port-version": 0
+      "port-version": 1
     },
     "qttranslations": {
       "baseline": "6.6.3",

versions/q-/qttools.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "604eb3dac773b30254705952a261dc2529c2f86b",
+      "version": "6.6.3",
+      "port-version": 1
+    },
     {
       "git-tree": "10ad98aeb63f7e702be20eada46f84ee357759ef",
       "version": "6.6.3",