Brotli update

[extiop]

Fix #182

Also these PRs :

• Bump actions/download-artifact from 1 to 4.1.7 in /.github/workflows #223
• Update brotli requirement from 6.0 to 7.0 #224

[extiop]

https://github.com/ANSSI-FR/MLA/actions/runs/11757955859/job/32755804089?pr=227 can't success as latest MLA release (from 2/10/23) is behind the commit introducing InnerReaderTrait in layers::traits 18fc150. Thus it is not yet published, but it does not affect other workflows, for instance tests.

[extiop]

1.83 rustc release fails cross compiling C/C++ to Rust as cc-rs does not link correctly according to the architecture cf. :

• rustc uses wrong build tools when compiling from MSVC rust-lang/rust#133794
• Compiling from msbuild incorrectly uses target build tools for build scripts rust-lang/cc-rs#1308

It is fixed in 1.2.3 of cc-rs. Nightly release is not yet updated to this version (cf. https://github.com/rust-lang/rust/blob/master/Cargo.lock#L408) as of today.

Hence, I pin 1.82 for the moment for msvc builds (cf. bdba30d).

[extiop]

Fails like https://github.com/ANSSI-FR/MLA/actions/runs/12364423067/job/34507635501?pr=227 and https://github.com/ANSSI-FR/MLA/actions/runs/12364423067/job/34507634605?pr=227 are most likely explained by #226 and https://github.com/ANSSI-FR/MLA/blob/master/mlar/tests/integration.rs#L43. Indeed, when file3.bin from the setup() is used in test_repair_auth_unauth() integration test, the input to mlar is 10 bytes and brotli fails to read it correctly as explained in the issue. Thereby, it fails the test as unauthenticated read data is equal to authenticated read data, which is 0, failing here https://github.com/ANSSI-FR/MLA/blob/master/mlar/tests/integration.rs#L544.

Thus, the feature (unauthenticated and authenticated data from repair cf. #222) works well but fixing this side problem is preferable.