Support $redirect in DNR

[seia-soto]

fixes #1714

This PR extracts resources from the ads engine binary on build time and registers into manifest.

TODO

• Complete base64 encoded binary decoding
• Convert uBO resource names to adguard format (we use tsurlfilter to convert networkfilters to dnr rules) // done on backend (not sure about the staging)
• Custom filters remapping

[chrmod]

should be merged with the list above as it is meant to be used on all_frames and with <all_urls>

[seia-soto]

We have a conflict with https://github.com/ghostery/ghostery-extension/blob/main/extension-manifest-v3/scripts/build.js#L219-L242

[chrmod]

@seia-soto please provide test cases for @GRadziejewski

[seia-soto]

Hi @GRadziejewski ,

Here's a testing instruction for Ghostery Browser Extension.

Before we start, the purpose of $redirect option in filters is to avoid detection of ad-blocking and website breakage from the request failures. Also, we ship some mocked javascript files not to be detected. For example, we can inject Google Tag Manager shim instead of just redirecting to empty javascript file if the website is coded to require GTM API.

refs https://github.com/gorhill/uBlock/wiki/Static-filter-syntax#redirect

I'm going to use the following website to test if we can make sure if $redirect works:

https://www.iana.org/help/example-domains

using the following filter:

||iana.org/_img/2022/iana-logo-header.svg$redirect=32x32.png

1. Open the website: https://www.iana.org/help/example-domains
2. Apply the filter: ||iana.org/_img/2022/iana-logo-header.svg$redirect=32x32.png
3. Open dev tools then look for iana-logo-header.svg and check if its type is set to / Redirect (depending on the browser, the message can be different)

Unlike the general request blocking, you always should get the response code of 30x redirect then 200 ok. If you see the request is blocked by (blocked:others) or blocked by [extension name] (in Firefox), we regard it as "redirect modifier failure".

[seia-soto]

Converting to draft: We have add a support for custom filters.

[seia-soto]

Pending update from ghostery/urlfilter2dnr#16

[smalluban]

The redirect locations don't match DNR rules...

For example, the DoubleClick redirect shows me in the console:
chrome-extension://jccobfekniccmgppgbkonmdmdldhhgjc/rule_resources/redirects/googletagservices-gpt.js

But the real location is extension-manifest-v3/dist/rule_resources/redirects/googletagservices_gpt.js (by the transfer in the build step).

The - from DNR rule is _ in the file system.

[chrmod]

The redirect resource urls were fixed on the ruleset generation side.