Bump DocumentFormat.OpenXml and DocumentFormat.OpenXml.Framework (#97)

Bumps [DocumentFormat.OpenXml](https://github.com/dotnet/Open-XML-SDK) and [DocumentFormat.OpenXml.Framework](https://github.com/dotnet/Open-XML-SDK). These dependencies needed to be updated together.

Updates `DocumentFormat.OpenXml` from 3.1.1 to 3.2.0
- [Release notes](https://github.com/dotnet/Open-XML-SDK/releases)
- [Changelog](https://github.com/dotnet/Open-XML-SDK/blob/main/CHANGELOG.md)
- [Commits](dotnet/Open-XML-SDK@v3.1.1...v3.2.0)

Updates `DocumentFormat.OpenXml.Framework` from 3.1.1 to 3.2.0
- [Release notes](https://github.com/dotnet/Open-XML-SDK/releases)
- [Changelog](https://github.com/dotnet/Open-XML-SDK/blob/main/CHANGELOG.md)
- [Commits](dotnet/Open-XML-SDK@v3.1.1...v3.2.0)

---
updated-dependencies:
- dependency-name: DocumentFormat.OpenXml
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: DocumentFormat.OpenXml.Framework
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

FSSHTTPWOPIInspector/Test/WOPIautomation/WOPIautomation/App.config

@@ -52,7 +52,7 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="DocumentFormat.OpenXml" publicKeyToken="8fb06cb64d019a17" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-3.1.1.0" newVersion="3.1.1.0" />
+        <bindingRedirect oldVersion="0.0.0.0-3.2.0.0" newVersion="3.2.0.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />

FSSHTTPWOPIInspector/Test/WOPIautomation/WOPIautomation/WOPIautomation.csproj

@@ -42,12 +42,12 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="DocumentFormat.OpenXml, Version=3.1.1.0, Culture=neutral, PublicKeyToken=8fb06cb64d019a17">
-      <HintPath>..\packages\DocumentFormat.OpenXml.3.1.1\lib\net46\DocumentFormat.OpenXml.dll</HintPath>
+    <Reference Include="DocumentFormat.OpenXml, Version=3.2.0.0, Culture=neutral, PublicKeyToken=8fb06cb64d019a17">
+      <HintPath>..\packages\DocumentFormat.OpenXml.3.2.0\lib\net46\DocumentFormat.OpenXml.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="DocumentFormat.OpenXml.Framework, Version=3.1.1.0, Culture=neutral, PublicKeyToken=8fb06cb64d019a17">
-      <HintPath>..\packages\DocumentFormat.OpenXml.Framework.3.1.1\lib\net46\DocumentFormat.OpenXml.Framework.dll</HintPath>
+    <Reference Include="DocumentFormat.OpenXml.Framework, Version=3.2.0.0, Culture=neutral, PublicKeyToken=8fb06cb64d019a17">
+      <HintPath>..\packages\DocumentFormat.OpenXml.Framework.3.2.0\lib\net46\DocumentFormat.OpenXml.Framework.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Fiddler, Version=5.0.20194.41348, Culture=neutral, processorArchitecture=MSIL">

FSSHTTPWOPIInspector/Test/WOPIautomation/WOPIautomation/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="DocumentFormat.OpenXml" version="3.1.1" targetFramework="net48" />
-  <package id="DocumentFormat.OpenXml.Framework" version="3.1.1" targetFramework="net48" />
+  <package id="DocumentFormat.OpenXml" version="3.2.0" targetFramework="net48" />
+  <package id="DocumentFormat.OpenXml.Framework" version="3.2.0" targetFramework="net48" />
   <package id="Microsoft.Bcl.AsyncInterfaces" version="9.0.0" targetFramework="net48" />
   <package id="Microsoft.Bcl.TimeProvider" version="9.0.0" targetFramework="net48" />
   <package id="Microsoft.IdentityModel.Abstractions" version="8.2.1" targetFramework="net48" />