Fixes#2945
Split the config and rule persistency in 2 attributes, one storing the
persistency as set in Waybar's config, the other one storing the
persistency as set in Hyprland.
It fixes some conflicts between the persistency state of a workspace as
set in Waybar's config and its dynamic state in Hyprland.
It allows to remove a persistent workspace in Waybar if this workspace
is removed from Hyprland and if the workspace is not set as persistent
in Waybar's config.
```
../include/util/date.hpp:34:26: warning: literal operator suffixes not preceded by ‘_’ are reserved for future standardization [-Wliteral-suffix]
34 | constexpr decltype(auto) operator""d(unsigned long long d) noexcept {
```
While we at it, eliminate use of non-portable GCC conditional expression
syntax. There are no significant side-effects that would justify use of
the language extension.
Previously, the only way to select all the module labels was with the
following kind of selector:
```css
.modules-left > widget > label,
.modules-center > widget > label,
.modules-right > widget > label {
/* ... */
}
```
(and a matching block for the `box` containers).
Now, this can be expressed as
```css
label.module, box.module {
/* ... */
}
```
Background and Motivation
-------------------------
When the `hwmon-path-abs` and the `input-filename` fields are used for
the temperature module, we evaluated the following path:
```
[hwmon-path-abs] / [gap] / [input-filename]
```
where `gap` is the first file or directory in the `hwmon-path-abs`
directory. This usually works but it doesn't seem to work for NVME or
WiFi temperature sensors. For those cases, there are a bunch of other
files in the `hwmon-path-abs` directory. In the bad case, the first
selected file is not the one with the prefix `hwmon` and we end up
checking the wrong location for the `input-filename`.
Change description
------------------
We are simply going through the `hwmon-path-abs` directory and searching
for the first file/directory that begins with `hwmon`.
Test case
---------
I tested this on a AMD based Framework 13 laptop.
