add support for ext-image-copy-capture-v1 and ext-image-capture-source-v1 (wlroots!4545)

References: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/4545

remove binary before copying to destination

Since Linux 6.11 is possible overwrite a running executable, possibly making it
crash.

Thanks to: movq42rax
Fixes: https://codeberg.org/dwl/dwl/issues/709
References: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2a010c412853
References: https://lore.kernel.org/stable/CACKH++YAtEMYu2nTLUyfmxZoGO37fqogKMDkBpddmNaz5HE6ng@mail.gmail.com/T/#u

allow the use of non-system wlroots library

References: https://codeberg.org/dwl/dwl/issues/646#issuecomment-2032644

`-pedantic` -> `-Wpedantic`

Bug: https://codeberg.org/dwl/dwl/issues/584

bump wlroots version

Merge branch 'wlroots-next'

use round(3) and ceilf(3) from the math library

ΔSLOC: -1

Merge remote-tracking branch 'upstream/main' into wlroots-next

try to limit (79 characters) the line lenght in the Makefile

Merge remote-tracking branch 'upstream/main' into wlroots-next

Updated power management handling to address issues raised in the PR

Implement support for output power management

This patch is based on the original stale patch by Guido Cella @guidocella.
It has been modified to apply cleanly to the latest v5.0 tag. Since the SLOC
limit is now lifted, this core feature should be merged into dwl upstream.

Thanks to Dima Krasner @dimkr for the cherry-pick.

Closes: #559, #525

minor adjustments in Makefile

use enum headers when possible

wlroots now allows parallel installs

Merge remote-tracking branch 'upstream/main' into wlroots-next

Support pointer constraints and relative pointer protocols

Fixes: https://codeberg.org/dwl/dwl/issues/489
FIxes: https://codeberg.org/dwl/dwl/issues/317

Merge remote-tracking branch 'upstream/main' into wlroots-next

turn on -Wfloat-conversion

turn on -Wsign-compare