qbs build: Move pluginjson replacements property to the module

... where it clearly belongs.

Change-Id: I22d098b701e4921cde53ab34d11ab0078326ab94
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

qbs/imports/QtcPlugin.qbs

@@ -8,7 +8,6 @@ QtcProduct {
     installTags: ["dynamiclibrary", "debuginfo_dll"]
     useGuiPchFile: true
 
-    property var pluginJsonReplacements
     property var pluginRecommends: []
     property var pluginTestDepends: []
 

qbs/modules/pluginjson/pluginjson.qbs

@@ -8,6 +8,8 @@ Module {
     Depends { id: qtcore; name: "Qt.core" }
     Depends { name: "qtc" }
 
+    property var replacements
+
     // TODO: Wrap the VCS specific stuff in a dedicated module
     property bool hasVcs: Utilities.versionCompare(qbs.version, "1.10") >= 0
     property bool useVcsData: hasVcs
@@ -52,7 +54,7 @@ Module {
             var cmd = new JavaScriptCommand();
             cmd.description = "prepare " + FileInfo.fileName(output.filePath);
             cmd.highlight = "codegen";
-            cmd.pluginJsonReplacements = product.pluginJsonReplacements;
+            cmd.pluginJsonReplacements = product.pluginjson.replacements;
             cmd.plugin_depends = [];
             var deps = product.dependencies;
             for (var d in deps) {

src/plugins/clearcase/clearcase.qbs

@@ -3,7 +3,7 @@ import qbs 1.0
 QtcPlugin {
     name: "ClearCase"
 
-    pluginJsonReplacements: ({"CLEARCASE_DISABLED_STR": (qbs.targetOS.contains("macos") ? "true": "false")})
+    pluginjson.replacements: ({"CLEARCASE_DISABLED_STR": (qbs.targetOS.contains("macos") ? "true": "false")})
 
     Depends { name: "Qt.widgets" }
     Depends { name: "Utils" }

src/plugins/designer/designer.qbs

@@ -27,7 +27,7 @@ QtcPlugin {
         sharedSources.prefix
     ])
 
-    pluginJsonReplacements: ({"DESIGNER_PLUGIN_ARGUMENTS":
+    pluginjson.replacements: ({"DESIGNER_PLUGIN_ARGUMENTS":
     "\"Arguments\" : [\n\
         {\n\
             \"Name\" : \"-designer-qt-pluginpath\",\n\

src/plugins/updateinfo/updateinfo.qbs

@@ -9,7 +9,7 @@ QtcPlugin {
     Depends { name: "Core" }
 
     property bool enable: false
-    pluginJsonReplacements: ({"UPDATEINFO_EXPERIMENTAL_STR": (enable ? "false": "true")})
+    pluginjson.replacements: ({"UPDATEINFO_EXPERIMENTAL_STR": (enable ? "false": "true")})
 
     files: [
         "settingspage.cpp",