LuraToons: update of the webview display and code organization

[Hellkaros]

Checklist:

• Updated extVersionCode value in build.gradle for individual extensions
• Updated overrideVersionCode or baseVersionCode as needed for all multisrc extensions
• Referenced all related issues in the PR body (e.g. "Closes #xyz")
• Added the isNsfw = true flag in build.gradle when appropriate
• Have not changed source names
• Have explicitly kept the id if a source's name or language were changed
• Have tested the modifications by compiling and running the extension through Android Studio
• Have removed web_hi_res_512.png when adding a new extension

[Hellkaros]

Some of the issues have been resolved (#6468)

[Smol-Ame]

• Reference the relevant issues (that this PR will close/resolve) in the PR's description with "Closes #" instead, so it links properly
• In general, just as a reminder, you should make a branch first & do the changes there, rather than using the main branch

[bapeey]

This shouldn't work unless you create the API call in pageListRequest. Has this been properly tested?

[Hellkaros]

Yes, all page requests will be made through pageListRequest in the future. They changed the code, and everything is obfuscated, which is making it difficult to adjust. This PR was made to fix the webview of the work so that readers at least have something to read. I created a debug APK, and it’s working fine, except for the pages that still aren’t functioning.

[AnonymousPtBr]

👍