fix: correct nvidia fan curve pwm to percent conversion (#1055)

The curve control loop converted PWM (0-255) to the percentage NVML
expects with `/ 2.5`, mapping a 255 PWM to 102% - outside the valid
0-100 range. A curve top point of 1.0 was therefore rejected with
INVALID_ARGUMENT, after which the daemon disabled fan control for the
GPU. Static mode was unaffected because it computes the percentage
directly as `static_speed * 100`.

The divisor should be 2.55 - the inverse of the `* 2.55` percent-to-pwm
conversion already used in this file (255 / 2.55 = 100).

chore: update screenshots and prepare new release

chore: update metainfo for new release

chore: translated using Weblate (Russian)

Currently translated at 100.0% (183 of 183 strings)

chore: translated using Weblate (Russian)

Currently translated at 99.4% (182 of 183 strings)

chore: translated using Weblate (Russian)

Currently translated at 99.4% (182 of 183 strings)

chore: translated using Weblate (Russian)

Currently translated at 91.8% (168 of 183 strings)

Co-authored-by: First Last <epicbattleoff@gmail.com>
Co-authored-by: Weblate <noreply@weblate.org>
Co-authored-by: Weblate Translation Memory <noreply-mt-weblate-translation-memory@weblate.org>
Translate-URL: https://translate.fedoraproject.org/projects/lact/lact-gui/ru/
Translation: LACT/lact-gui

chore: update metainfo for new release

chore: fix double build for signed packages

fix: nvapi on aarch64

chore: add release to metainfo

feat: show throttling status on plot legend

feat: RDNA4 support (#487)

* feat: initial rdna4 support

* fix: disable writing clocks settings for now

* feat: work around misreported clock offsets, only set max offset

* feat: support new (kernel 6.15+) sclk offset format

* fix: fan curve zero page zero rpm switch

* feat: show zero rpm stop temperature on fan curve page

* feat: disable zero rpm on static control

* chore: update test snapshot

* feat: explicitly fail when setting a pmfw fan curve outside of allowed ranges

* feat: fall back to gpu_metrics for fan info when hwmon is not available

* chore: add gpu_metrics test data

* chore: fmt

* chore: update default fan curve

* chore: update 9070xt-new test data

* fix: make missing zero rpm option a non-fatal error

* chore: switch amdgpu-sysfs crate version