Windows paths not escaped in DevUI

[bwolkerstorfer]

Describe the bug

On Windows when the DevUI renders the template main.html the path are not properly escaped leading to the page not being able to be used as JavaScript is broken.

The code here takes the paths as is and put them into the HTML, leading to the following error provider:594 Uncaught SyntaxError: Invalid Unicode escape sequence (at provider:594:70).

Expected behavior

The paths should be properly escaped using \\ for path separators on Windows.

Actual behavior

It lead to the JavaScript error:
provider:594 Uncaught SyntaxError: Invalid Unicode escape sequence (at provider:594:70)

How to Reproduce?

Create/move a project into a path where the directory would start with an invalid Unicode character i.e. c:\userproject.

I have created and uploaded a sample project to Github as a sample:
https://github.com/bwolkerstorfer/sample-quarkus-path-issue

Steps:

1. run the project on Windows using gradle quarkusDev
2. navigate to i.e. http://localhost:8080/q/dev/io.quarkus.quarkus-oidc/provider
3. check the JS console

Output of uname -a or ver

No response

Output of java -version

No response

GraalVM version (if different from Java)

No response

Quarkus version or git rev

2.10.3.Final

Build tool (ie. output of mvnw --version or gradlew --version)

------------------------------------------------------------ Gradle 7.5 ------------------------------------------------------------ Build time: 2022-07-14 12:48:15 UTC Revision: c7db7b958189ad2b0c1472b6fe663e6d654a5103 Kotlin: 1.6.21 Groovy: 3.0.10 Ant: Apache Ant(TM) version 1.10.11 compiled on July 10 2021 JVM: 17.0.3 (Eclipse Adoptium 17.0.3+7) OS: Windows 11 10.0 amd64

Additional information

No response

[quarkus-bot]

/cc @evanchooly