LMOSettings: Introduce App Lock [2/3]

Squashed:

* AppLockCredentialActivity is a stripped down version of ConfirmDeviceCredentialActivity in Settings

Signed-off-by: jhonboy121 <alfredmathew05@gmail.com>
Signed-off-by: Adithya R <gh0strider.2k18.reborn@gmail.com>

Settings: applock: adapt for API changes

Signed-off-by: jhonboy121 <alfredmathew05@gmail.com>

Settings: use a new task stack for app lock fragments

* fixes fragments staying in recents on going home
* also made other preferences do binder calls asynchronously

Signed-off-by: jhonboy121 <alfredmathew05@gmail.com>
Signed-off-by: Adithya R <gh0strider.2k18.reborn@gmail.com>

Settings: applock: fix unlock prompt disappearing when trying to open apps

Signed-off-by: jhonboy121 <alfredmathew05@gmail.com>

Settings: applock: add hidden app settings

Signed-off-by: jhonboy121 <alfredmathew05@gmail.com>
Signed-off-by: Adithya R <gh0strider.2k18.reborn@gmail.com>

AppLockPackageConfigFragment: allow launching app from app icon

Signed-off-by: jhonboy121 <alfredmathew05@gmail.com>

FlamingoSettings: applock: early return in setChecked if backing field has the same value

Signed-off-by: jhonboy121 <alfredmathew05@gmail.com>

Signed-off-by: Adithya R <gh0strider.2k18.reborn@gmail.com>

[nift4: drop useless plurals.xml, make timeout values translatable]

* Dhina17 <dhinalogu@gmail.com>
        applock: Adapt for Android 14
        Settings: Rename app lock permission
        security: Move applock to advanced section

Change-Id: I85d72ee72353417ead528483bbbe1ac1e6860063
Signed-off-by: Mohammad Hasan Keramat J <ikeramat@protonmail.com>