Airlock Canister Starting Pressure Doubled (#19967)

The airlock air canister subtype starting pressure doubled (now around
600), this will hopefully lessen occurrences where the canister has
insufficent air to operate (and thus be stuck closed).

This appears to happen for ships spawning docked, in the future it
should be looked into allowing an 'override' for docking to dock despite
air difference

---------

Co-authored-by: Ben10083 <Ben10083@users.noreply.github.com>

code/game/machinery/atmoalter/canister.dm

@@ -169,7 +169,7 @@
 	can_label = 0
 
 /obj/machinery/portable_atmospherics/canister/air/airlock
-	start_pressure = 3 * ONE_ATMOSPHERE
+	start_pressure = 6 * ONE_ATMOSPHERE
 
 /obj/machinery/portable_atmospherics/canister/empty
 	start_pressure = 0

html/changelogs/Ben10083-Airlock_Canister_Buffz.yml

@@ -0,0 +1,58 @@
+################################
+# Example Changelog File
+#
+# Note: This file, and files beginning with ".", and files that don't end in ".yml" will not be read. If you change this file, you will look really dumb.
+#
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+#################################
+
+# Your name.
+author: Ben10083
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+# Please surround your changes in  double quotes ("). It works without them, but if you use certain characters it screws up compiling. The quotes will not show up in the changelog.
+changes:
+  - qol: "Doubles the starting pressure of airlock air canisters to lessen occurances of canisters not having enough air to work."