Migrate osm opening hours parsing to external library (#900)

* Fix: don't treat PH OpeningHours with specified time as `everyDay`

* migrate to osm-opening-hours, add tests for openinghours parsing

* Style nit

* implement 'PH,Su off'

* implement SpecificWeekdays

* decrypt source code (a little)

* fix constructor call in OpeningHoursTest.kt

* lint

* fix negative durations, add test for LastNth + test to combine everything implemented

* add copyright note for osm-opening-hours

* remove unused library

core/base/src/main/java/de/mm20/launcher2/licenses/OpenSourceLicenses.kt

@@ -228,4 +228,12 @@ val OpenSourceLicenses = arrayOf(
         url = "https://github.com/aallam/string-similarity-kotlin",
         copyrightNote = "Copyright (c) 2023 Mouaad Aallam",
     ),
+    OpenSourceLibrary(
+        name = "osm-opening-hours",
+        description = "Kotlin multiplatform library to parse OpenStreetMap opening hours",
+        licenseName = R.string.mit_license_name,
+        licenseText = R.raw.license_mit,
+        url = "https://github.com/westnordost/osm-opening-hours",
+        copyrightNote = "Copyright (c) 2024 Tobias Zwick",
+    )
 )

core/base/src/test/java/de/mm20/launcher2/search/OpeningScheduleTest.kt

@@ -18,8 +18,7 @@ class OpeningScheduleTest(val date: LocalDateTime, val expected: Boolean) {
 
     @Test
     fun isOpen() {
-        val openingSchedule = OpeningSchedule(
-            isTwentyFourSeven = false,
+        val openingSchedule = OpeningSchedule.Hours(
             /**
              * Monday: 18:00 - Tue. 01:00
              * Tuesday: 10:00 - 00:00