[infrastructure] Fix Tensorflow CI build

[uilianries]

Hi! This PR fixes the Tensorflow lite example build on GHA.

Some important points to understand the changes over this PR:

• Excluded filter_exclusions to allow running Tensorflow on builds
• Removed old rules for Jenkins build related to Tensorflow lite
• Updated Conan lockfile

Initially, I tried to change as little as possible to make it work, but this resulted in several errors, as the lockfile is really old and some versions are no longer maintained in CCI, I needed to update it as follow:

• Tensorflow requires Abseil, which did not work well on Mac M1. Needed PR: [tensorflow] Use version ranges for Abseil conan-center-index#28934 as a fix
• OpenCV 4.5.5 is no longer maintained in CCI, it failed to find libwebp:

-- Configuring done
2025-11-26T08:18:26.9422320Z CMake Error at /home/runner/.conan2/p/b/openca52dee07f21e3/b/build/Release/generators/ffmpeg-Target-release.cmake:231 (set_property):
2025-11-26T08:18:26.9422508Z The link interface of target "ffmpeg_ffmpeg_avcodec_DEPS_TARGET" contains:
2025-11-26T08:18:26.9422513Z
2025-11-26T08:18:26.9422596Z libwebp::libwebp
2025-11-26T08:18:26.9422600Z
2025-11-26T08:18:26.9422728Z but the target was not found

Updating it to 4.12.0, maintained on ConanCenterIndex, it works.

• When building locally the examples2, I used CMake 4.1.z. The result was several errors due to outdated recipe revisions still not having the proper fix from CCI. To avoid further problems, I updated the lockfile to use the latest rrev available.

All tests were made on my fork due to the branch build: https://github.com/uilianries/conan-examples2/actions/runs/19697596083?pr=4

• Linux: https://github.com/uilianries/conan-examples2/actions/runs/19697596083/job/56425899291?pr=4#step:9:30
• MacOS: https://github.com/uilianries/conan-examples2/actions/runs/19697596083/job/56425899304?pr=4#step:9:29
• Windows: https://github.com/uilianries/conan-examples2/actions/runs/19697596083/job/56425899258?pr=4#step:9:29