Release 4.6.0.rc2

 [CP] - Cherry picks for 4.6rc2 (#10255)

* Fixes #35336 - System purpose card should not show when host is unregistered (#10224)

* Fixes #35336 - System purpose card should not show when host is unregistered

* Refs #35336 - fix tests

* Refs #35336 - also hide HW Properties card

(cherry picked from commit 64d5fb76ecf6df8dc0eb668f91d7b6398ae1155c)

* Fixes #35290 - Katello rpm search via nvra also (#10214)

Add scoped_search on nvra. This helps user experience when filename does
not follow NVRA pattern.

Signed-off-by: Pavel Moravec <[email protected]>
(cherry picked from commit d4188e57127c0a66c2a225bdcbd321ac071be129)

* Fixes #35295 - Details tab cards - Switch to masonry card layout instead of square grid (#10216)

(cherry picked from commit bc1304b275671ab357fd2703ddcb1915d39dda99)

* Fixes #35367 - Add legacy ch host ui button to new host page (#10235)

(cherry picked from commit dc10b82fe5af4bc9141a7f6d20fd1fb7e24b99c4)

* Fixes #35369 - Moved the syncable repo exports to a different cv (#10237)

Whenever we do an export repository or library we would
1) Find or Create the associated repo/library cv
2) Publish the version
3) Export the published version in a syncable format

With the addition of syncable format we do the same.
This has some unintended consequences
For example
1) Export the repository in an importable format
2) Update the repository contents
3) Now export the same repo in syncable format
4) Finally do an incremental export of the same repo
Notice that it has 0 content to export. That is because it is
incrementally exporting between the repo state in 3 and 4 instead of 1
and 4

This commit fixes this by making the syncable exports happen in an
entirely different content view, so that syncable and non syncable
exports are not mixed.

(cherry picked from commit 7195abf66541ed6763a7c8b288a3e12aa4ed6070)

* Fixes #35247 - Can Import/Export docker content (#10204)

(cherry picked from commit 877546b391c7b0acc716ce3c71e4cef8ab3f99c3)

* Fixes #35368 - Prevent multiple envs in host registration (#10236)

(cherry picked from commit bb5d05d3558f88b81578e9a87e57eac7310a9f16)

* Fixes #35382 - Add rake task to refresh repos on all pulp proxies (#10242)

Co-authored-by: Joniel Pasqualetto [email protected]
(cherry picked from commit 21107ca9a9efd6acc5acd057688cf41355dd3463)

* Fixes #35341 - Unpin faraday (#10226)

This reverts commit 64b10e968117c79a441e3f9f1f253605722b2557. The
individual pulp gems have Faraday pins and makes this redundant. It only
hinders updating to Faraday.

(cherry picked from commit 9558eb93b44061d02fa212e4d5899285b53fa422)

* Update release to 4.6.rc2

* Update Changelog

Co-authored-by: Jeremy Lenz <[email protected]>
Co-authored-by: Pavel Moravec <[email protected]>
Co-authored-by: Chris Roberts <[email protected]>
Co-authored-by: Partha Aji <[email protected]>
Co-authored-by: Ewoud Kohl van Wijngaarden <[email protected]>