Remove ifdefs for UC and X/XP too (qmk#12131)

Remove a few more ifdefs from quantum_keycodes (qmk#12129)

add OLED_DRIVER_ENABLE into show_options.mk (qmk#12121)

`qmk generate-rules-mk`: add `--escape` switch for makefile logic (qm…

…k#12101)

Remove ifdefs for Swap Hands keycodes (qmk#12095)

Set default for USB_SUSPEND_WAKEUP_DELAY to 0/disabled (qmk#12081)

Migrate make_dfu_header to CLI (qmk#12061)

* Migrate make_dfu_header to CLI

* lint fixes

* Update lib/python/qmk/cli/generate/dfu_header.py

Co-authored-by: Ryan <[email protected]>

* Rename object

Co-authored-by: Ryan <[email protected]>

Extract sendstring into its own compilation unit (qmk#12060)

* Extract sendstring into its own compilation unit

* License headers?

* Put this include in the header

Modified tmk_core/rules.mk to avoid linking errors (qmk#10728)

* Modified tmk_core/rules.mk to avoid linking errors

Added -fcommon flag to avoid linking errors due to multiple variable definitions. Though this is neither a definitive nor good solution, proper changes and use of extern  keyword to avoid those multiple definitions must be made

* Comment updated

Add support for using podman to util/docker_build.sh (qmk#10819)

* add podman support to docker_build.sh script

* break out runtime into the RUNTIME variable
* allows RUNTIME to be set by the user
* decides on docker or podman if docker isn't avaible
* rewrote check for docker-machine to account only for docker runtime
* put --user arg into a variable only to be used with docker
  this is not needed with podman as podman maps the containers root id
  to the users id.

* add podman to getting_started_docker documentation