Restore old style vscode-resouce rewriting
Restore old style vscode-resouce rewriting

For https://github.com/mhutchie/vscode-git-graph/issues/305

This was removed when switching over to the `vscode-webview-resource` since it handles the rewritting on the html input instead of for each request

Microsoft/vscode,eamodio/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,eamodio/vscode,microsoft/vscode,eamodio/vscode,eamodio/vscode,hoovercj/vscode,Krzysztof-Cieslak/vscode,Krzysztof-Cieslak/vscode,hoovercj/vscode,microsoft/vscode,microsoft/vscode,Krzysztof-Cieslak/vscode,eamodio/vscode,hoovercj/vscode,eamodio/vscode,hoovercj/vscode,Microsoft/vscode,microsoft/vscode,Microsoft/vscode,eamodio/vscode,eamodio/vscode,Krzysztof-Cieslak/vscode,eamodio/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,microsoft/vscode,Krzysztof-Cieslak/vscode,eamodio/vscode,microsoft/vscode,Microsoft/vscode,hoovercj/vscode,microsoft/vscode,Krzysztof-Cieslak/vscode,Krzysztof-Cieslak/vscode,microsoft/vscode,Krzysztof-Cieslak/vscode,microsoft/vscode,hoovercj/vscode,Krzysztof-Cieslak/vscode,hoovercj/vscode,hoovercj/vscode,microsoft/vscode,Krzysztof-Cieslak/vscode,microsoft/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,eamodio/vscode,hoovercj/vscode,Microsoft/vscode,eamodio/vscode,Microsoft/vscode,hoovercj/vscode,hoovercj/vscode,microsoft/vscode,microsoft/vscode,hoovercj/vscode,Microsoft/vscode,microsoft/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,microsoft/vscode,eamodio/vscode,hoovercj/vscode,microsoft/vscode,eamodio/vscode,Krzysztof-Cieslak/vscode,eamodio/vscode,hoovercj/vscode,hoovercj/vscode,microsoft/vscode,hoovercj/vscode,eamodio/vscode,hoovercj/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,Microsoft/vscode,Microsoft/vscode,Microsoft/vscode,eamodio/vscode