fix(hashline-edit): update HASHLINE_OUTPUT_PATTERN separator from : to |

The colon separator was missed in PR #2079 which migrated all hashline
format separators from `:` to `|`. This constant is exported as public
API for external consumers.

src/tools/hashline-edit/constants.ts

@@ -7,5 +7,5 @@ export const HASHLINE_DICT = Array.from({ length: 256 }, (_, i) => {
 })
 
 export const HASHLINE_REF_PATTERN = /^([0-9]+)#([ZPMQVRWSNKTXJBYH]{2})$/
-export const HASHLINE_OUTPUT_PATTERN = /^([0-9]+)#([ZPMQVRWSNKTXJBYH]{2}):(.*)$/
+export const HASHLINE_OUTPUT_PATTERN = /^([0-9]+)#([ZPMQVRWSNKTXJBYH]{2})\|(.*)$/
 export const HASHLINE_LEGACY_REF_PATTERN = /^([0-9]+):([0-9a-fA-F]{2,})$/