Use libdisplay-info for make/model/serial parsing, implement throughout

wiki/Configuration:-Named-Workspaces.md

@@ -8,7 +8,7 @@ You can declare named workspaces at the top level of the config:
 workspace "browser"
 
 workspace "chat" {
-    open-on-output "DP-2"
+    open-on-output "Some Company CoolMonitor 1234"
 }
 ```
 

wiki/Configuration:-Outputs.md

@@ -19,14 +19,22 @@ output "eDP-1" {
 output "HDMI-A-1" {
     // ...settings for HDMI-A-1...
 }
+
+output "Some Company CoolMonitor 1234" {
+    // ...settings for CoolMonitor...
+}
 ```
 
-Outputs are matched by connector name (i.e. `eDP-1`, `HDMI-A-1`) which you can find by running `niri msg outputs`.
+Outputs are matched by connector name (i.e. `eDP-1`, `HDMI-A-1`), or by monitor manufacturer, model, and serial, separated by a single space each.
+You can find all of these by running `niri msg outputs`.
+
 Usually, the built-in monitor in laptops will be called `eDP-1`.
-Matching by output manufacturer and model is planned, but blocked on Smithay adopting libdisplay-info instead of edid-rs.
 
 <sup>Since: 0.1.6</sup> The output name is case-insensitive.
 
+<sup>Since: 0.1.9</sup> Outputs can be matched by manufacturer, model, and serial.
+Before, they could be matched only by the connector name.
+
 ### `off`
 
 This flag turns off that output entirely.

wiki/Configuration:-Window-Rules.md

@@ -37,7 +37,7 @@ window-rule {
 
     // Properties that apply once upon window opening.
     default-column-width { proportion 0.75; }
-    open-on-output "eDP-1"
+    open-on-output "Some Company CoolMonitor 1234"
     open-on-workspace "chat"
     open-maximized true
     open-fullscreen true
@@ -252,6 +252,8 @@ window-rule {
     exclude app-id=r#"^org\.telegram\.desktop$"# title="^Media viewer$"
 
     open-on-output "HDMI-A-1"
+    // Or:
+    // open-on-output "Some Company CoolMonitor 1234"
 }
 ```