qtdoc: add module recipe

Part of the example sources are now built as Qt module. Add recipe
and dependency in qtdoc-examples.

Fixes: QTBUG-142244
Change-Id: I1df2290d36201aaa5f37cdbdfec96866e5506d12
Reviewed-by: Mikko Gronoff <mikko.gronoff@qt.io>

recipes-qt/packagegroups/packagegroup-qt6-addons.bb

@@ -17,6 +17,7 @@ RDEPENDS:${PN} += " \
     qtconnectivity \
     ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'qtdatavis3d', '', d)} \
     qtdeviceutilities \
+    qtdoc \
     qtgraphs \
     qtgrpc \
     qthttpserver \

recipes-qt/qt6/qtdoc-examples_git.bb

@@ -20,6 +20,7 @@ DEPENDS += "\
     qtcharts \
     qtdeclarative \
     qtdeclarative-native \
+    qtdoc \
     qtgraphs \
     qtlocation \
     qtmultimedia \

recipes-qt/qt6/qtdoc_git.bb

@@ -0,0 +1,23 @@
+LICENSE = "The-Qt-Company-Commercial | (LGPL-3.0-only | GPL-2.0-only | GPL-3.0-only) & GFDL-1.3-no-invariants-only & BSD-3-Clause"
+LIC_FILES_CHKSUM = " \
+    file://LICENSES/BSD-3-Clause.txt;md5=cb40fa7520502d8c7a3aea47cae1316c \
+    file://LICENSES/GFDL-1.3-no-invariants-only.txt;md5=a22d0be1ce2284b67950a4d1673dd1b0 \
+    file://LICENSES/GPL-2.0-only.txt;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
+    file://LICENSES/GPL-3.0-only.txt;md5=d32239bcb673463ab874e80d47fae504 \
+    file://LICENSES/LGPL-3.0-only.txt;md5=e6a600fd5e1d9cbde2d983680233ad02 \
+    file://LICENSES/LicenseRef-Qt-Commercial.txt;md5=caa060942f6b722bc4329d4195584c38 \
+"
+
+inherit qt6-cmake
+
+include recipes-qt/qt6/qt6-git.inc
+include recipes-qt/qt6/qt6.inc
+
+DEPENDS = "\
+    qtbase \
+    qtdeclarative \
+    qtdeclarative-native \
+    qttasktree \
+"
+
+INSANE_SKIP:${PN}-ptest += "buildpaths"