Fix some broken links and update referrer policy

Author: FireGiantDocs

public/_headers

@@ -0,0 +1,3 @@
+/*
+  Referrer-Policy: no-referrer-when-downgrade
+  X-Frame-Options: DENY

src/content/docs/wix/api/index.md

@@ -2,19 +2,19 @@
 title: WiX managed SDK
 ---
 ## Namespaces
-### [WixToolset.Data](wixtoolset.data/)
-### [WixToolset.Data.Bind](wixtoolset.data.bind/)
-### [WixToolset.Data.Symbols](wixtoolset.data.symbols/)
-### [WixToolset.Data.WindowsInstaller](wixtoolset.data.windowsinstaller/)
-### [WixToolset.Data.WindowsInstaller.Rows](wixtoolset.data.windowsinstaller.rows/)
-### [WixToolset.Dtf.Compression](wixtoolset.dtf.compression/)
-### [WixToolset.Dtf.Compression.Cab](wixtoolset.dtf.compression.cab/)
-### [WixToolset.Dtf.Compression.Zip](wixtoolset.dtf.compression.zip/)
-### [WixToolset.Dtf.Resources](wixtoolset.dtf.resources/)
-### [WixToolset.Dtf.WindowsInstaller](wixtoolset.dtf.windowsinstaller/)
-### [WixToolset.Dtf.WindowsInstaller.Linq](wixtoolset.dtf.windowsinstaller.linq/)
-### [WixToolset.Dtf.WindowsInstaller.Package](wixtoolset.dtf.windowsinstaller.package/)
-### [WixToolset.Extensibility](wixtoolset.extensibility/)
-### [WixToolset.Extensibility.Data](wixtoolset.extensibility.data/)
-### [WixToolset.Extensibility.Services](wixtoolset.extensibility.services/)
-### [WixToolset.Mba.Core](wixtoolset.mba.core/)
+### [WixToolset.Data](wixtoolsetdata/)
+### [WixToolset.Data.Bind](wixtoolsetdatabind/)
+### [WixToolset.Data.Symbols](wixtoolsetdatasymbols/)
+### [WixToolset.Data.WindowsInstaller](wixtoolsetdatawindowsinstaller/)
+### [WixToolset.Data.WindowsInstaller.Rows](wixtoolsetdatawindowsinstallerrows/)
+### [WixToolset.Dtf.Compression](wixtoolsetdtfcompression/)
+### [WixToolset.Dtf.Compression.Cab](wixtoolsetdtfcompressioncab/)
+### [WixToolset.Dtf.Compression.Zip](wixtoolsetdtfcompressionzip/)
+### [WixToolset.Dtf.Resources](wixtoolsetdtfresources/)
+### [WixToolset.Dtf.WindowsInstaller](wixtoolsetdtfwindowsinstaller/)
+### [WixToolset.Dtf.WindowsInstaller.Linq](wixtoolsetdtfwindowsinstallerlinq/)
+### [WixToolset.Dtf.WindowsInstaller.Package](wixtoolsetdtfwindowsinstallerpackage/)
+### [WixToolset.Extensibility](wixtoolsetextensibility/)
+### [WixToolset.Extensibility.Data](wixtoolsetextensibilitydata/)
+### [WixToolset.Extensibility.Services](wixtoolsetextensibilityservices/)
+### [WixToolset.Mba.Core](wixtoolsetmbacore/)

src/content/docs/wix/fourthree/index.md

@@ -16,7 +16,7 @@ The WiX v4 language has some simplifications and uses a new namespace, so WiX v3
 
 ## Convert WiX authoring from the command line
 
-To convert WiX v3 authoring to WiX v4 from the command line, first install the [WiX .NET tool](intro.md#nettool). Then you can run `wix convert`:
+To convert WiX v3 authoring to WiX v4 from the command line, first install the [WiX .NET tool](/wix/using-wix/#command-line-net-tool). Then you can run `wix convert`:
 
 :::tip
 By default, `wix convert` converts the files in place, overwriting the original files. You can add the `--dry-run` switch to have `wix convert` report on what changes it would make without actually making them. Of course, your setup source code is in version control, so you can always easily revert the changes `wix convert` makes. I mean, it is in version control, right?!

src/content/docs/wix/tools/wixexe.md

@@ -2,7 +2,7 @@
 title: wix.exe command-line reference
 ---
 
-The [Wix.exe .NET tool](../intro.md#command-line-net-tool) provides a reassuringly old-fashioned command-line interface to WiX. Like the `dotnet` command-line tool that inspired it, Wix.exe has a number of command, some with subcommands, and both required and optional switches.
+The [Wix.exe .NET tool](/wix/using-wix/#command-line-net-tool) provides a reassuringly old-fashioned command-line interface to WiX. Like the `dotnet` command-line tool that inspired it, Wix.exe has a number of command, some with subcommands, and both required and optional switches.
 
 ## Wix.exe commands
 

src/content/docs/wix/tutorial/sprint1/Install HeatWave.md

@@ -5,7 +5,7 @@ sidebar:
 ---
 We're building our app and its installer in Visual Studio, so we need a Visual Studio extension that knows all about WiX. Luckily, we friendly folks at FireGiant have just the thing: [HeatWave](/heatwave/).
 
-![HeatWave logo](/src/assets/heatwave-logo-full-256.png)
+![HeatWave logo](../../../../../assets/heatwave-logo-full-256.png)
 
 HeatWave is available from the Visual Studio Marketplace.