Remove mentions of namespace="foreign" from the docs

Author: shirakaba

website/docs/api/interfaces/abstractbuttonprops.md

@@ -21,7 +21,6 @@ The Button component provides ability to add and manipulate native button widget
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <button style="color: white;">Hello World</button>
 </window>

website/docs/api/interfaces/buttonprops.md

@@ -21,7 +21,6 @@ The Button component provides ability to add and manipulate native button widget
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <button style="color: white;">Hello World</button>
 </window>

website/docs/api/interfaces/checkboxprops.md

@@ -21,7 +21,6 @@ The CheckBox component provides ability to add and manipulate native button widg
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <checkBox style="color: white;" checked={true}>Hello World</checkBox>
 </window>

website/docs/api/interfaces/systemtrayiconprops.md

@@ -33,7 +33,6 @@ The SystemTrayIcon component provides the ability to add and manipulate a native
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <systemTrayIcon {icon} tooltip="Hello World" visible>
     <menu actions={[action]}/>

website/docs/api/interfaces/viewprops.md

@@ -23,7 +23,6 @@ It functions similar to a div in the web world. It is based on
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <view>
     <button style="{buttonStyle}">Hello</button>

website/docs/guides/handle-events.md

@@ -35,7 +35,6 @@ The following example demonstrates how to add a clicked event listener to a butt
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
     <button on:clicked={onClicked} text="Click me"/>
 </window>
@@ -205,7 +204,6 @@ Renderer.render(<App />);
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
     <!-- See the WidgetEventTypes interface for the names of all supported events. -->
     <text

website/docs/guides/images.md

@@ -27,7 +27,6 @@ A very minimal example would look like this:
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
     <image src="https://docs.nodegui.org/img/logo-circle.png" />
 </window>

website/docs/guides/layout.md

@@ -22,7 +22,6 @@ A component's height and width determine its size on the screen. The simplest wa
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <view style="width: 50px; height: 30px; background-color: yellow;"/>
 </window>
@@ -64,7 +63,6 @@ The code for that would look something like this:
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <view id="rootView">
     <text id="label">Hello</text>
@@ -128,7 +126,6 @@ BoxView Layout is an implementation of QBoxLayout of NodeGui.
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <boxView direction={direction}>
     <button text="Add" on={addHandler} />
@@ -185,7 +182,6 @@ GridView Layout is an implementation of QGridLayout of NodeGui.
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <gridView
     style="flex: 1"

website/docs/guides/scroll-view.md

@@ -20,7 +20,6 @@ ScrollArea allows you to display a large content (image, list or even plain text
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <scrollArea>
     <text>

website/docs/guides/styling.md

@@ -20,7 +20,6 @@ Here's an example:
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <text style="color: green; background-color: white;">
     Hello World
@@ -51,7 +50,6 @@ Lets take a look at an example:
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <view id="rootView">
     <text id="helloLabel">Hello</text>
@@ -101,7 +99,6 @@ Lets look at this example again:
   });
 </script>
 
-<svelte:options namespace="foreign" />
 <window bind:this={win}>
   <text style="color: green; background-color: white; height: '100%';">Hello World</text>
 </window>