feat: add Basque translation (#2206)

CHANGELOG.md

@@ -28,6 +28,7 @@ Releasing is documented in RELEASE.md
 ## [unreleased]
 
 ### Added
+- add Basque (eu-ES) locale translation file ([#2206](https://github.com/GIScience/openrouteservice/issue/2206))
 - documentation on the fields of JSON and GeoJSON responses of the directions endpoint ([#2084](https://github.com/GIScience/openrouteservice/issue/2084))
 - docs: comment on API key usage ([#2179](https://github.com/GIScience/openrouteservice/pull/2179))
 - type-specific filtering for mapping point features to graph edges ([#2156](https://github.com/GIScience/openrouteservice/pull/2156))
@@ -37,6 +38,7 @@ Releasing is documented in RELEASE.md
 - "What you get" section to the JAR setup documentation and API reference to the docker setup documentation ([#2203](https://github.com/GIScience/openrouteservice/pull/2203))
 
 ### Changed
+- add Basque language support to APIEnums ([#2206](https://github.com/GIScience/openrouteservice/issue/2206))
 - enhanced status endpoint to expose dynamic data statistics and feature store metrics ([#2156](https://github.com/GIScience/openrouteservice/pull/2156))
 - when running in `preparation_mode`, pack the graph for upload ([#2185](https://github.com/GIScience/openrouteservice/pull/2185))
 - replace `HeavyVehicleAttributesGraphStorage` with corresponding encoded values ([#2146](https://github.com/GIScience/openrouteservice/pull/2146))

ors-api/src/main/java/org/heigit/ors/api/APIEnums.java

@@ -407,6 +407,8 @@ public enum Languages {
         EO_EO("eo-eo"),
         ES("es"),
         ES_ES("es-es"),
+        EU("eu"),
+        EU_ES("eu-es"),
         FI("fi"),
         FI_FI("fi-fi"),
         FR("fr"),

ors-engine/src/main/resources/resources/locales/ors_eu-ES.resources

@@ -0,0 +1,107 @@
+{
+    "instructions": {
+        "numerals": {
+            "1": "1.",
+            "2": "2.",
+            "3": "3.",
+            "4": "4.",
+            "5": "5.",
+            "6": "6.",
+            "7": "7.",
+            "8": "8.",
+            "9": "9.",
+            "10": "10."
+        },
+        "directions": {
+            "north": "iparralderantz",
+            "northeast": "ipar-ekialderantz",
+            "east": "ekialderantz",
+            "southeast": "hego-ekialderantz",
+            "south": "hegoalderantz",
+            "southwest": "hego-mendebalderantz",
+            "west": "mendebalderantz",
+            "northwest": "ipar-mendebalderantz"
+        },
+        "turn_maneuvers": {
+            "left": "ezkerrera",
+            "right": "eskuinera",
+            "sharp_left": "ezkerrera, dezente,",
+            "sharp_right": "eskuinera, dezente,",
+            "slight_left": "ezkerrera, pixka bat,",
+            "slight_right": "eskuinera, pixka bat,",
+            "straight": "zuzen",
+            "uturn": "atzera"
+        },
+        "actions": {
+            "arrive": {
+                "default": {
+                    "default": "Iritsi zure helmugara",
+                    "name": "Iritsi hona: {way_name}"
+                },
+                "left": {
+                    "default": "Iritsi zure helmugara, ezkerretara",
+                    "name": "Iritsi kale honetara, ezkerretara baitago: {way_name}"
+                },
+                "right": {
+                    "default": "Iritsi zure helmugara, eskuinetara",
+                    "name": "Iritsi kale honetara, eskuinetara baitago: {way_name}"
+                },
+                "straight": {
+                    "default": "Iritsi zuzen jarraituta zure helmugara",
+                    "name": "Iritsi zuzen jarraituta hona: {way_name}"
+                }
+            },
+            "depart": {
+                "default": {
+                    "default": "Joan {direction}",
+                    "name": "Joan {direction} leku honetatik: {way_name}"
+                }
+            },
+            "roundabout": {
+                "default": {
+                    "exit": {
+                        "default": "Sartu biribilgunean eta hartu {exit_number} irteera",
+                        "name": "Sartu biribilgunean eta hartu {exit_number} irteera, honantz: {way_name}"
+                    },
+                    "default": {
+                        "default": "Sartu biribilgunean",
+                        "name": "Sartu biribilgunean eta irten honantz: {way_name}"
+                    }
+                }
+            },
+            "turn": {
+                "default": {
+                    "default": "Egin {turn_maneuver}",
+                    "name": "Egin {turn_maneuver}, honantz: {way_name}"
+                }
+            },
+            "continue": {
+                "default": {
+                    "default": "Jarraitu {turn_maneuver}",
+                    "name": "Jarraitu {turn_maneuver}, honantz: {way_name}"
+                },
+                "uturn": {
+                    "default": "Itzuli atzera",
+                    "name": "Itzuli atzera, honantz: {way_name}"
+                }
+            },
+            "keep": {
+                "default": {
+                    "default": "Egin {turn_maneuver}",
+                    "name": "Egin {turn_maneuver}, hona: {way_name}"
+                }
+            },
+            "pt": {
+                "start": {
+                    "default": "Hartu {name}",
+                    "headsign": "Hartu {name}, helmuga hau duena: {headsign}"
+                },
+                "transfer": {
+                    "default": "Aldatu eta hartu {name}",
+                    "headsign": "Aldatu eta hartu {name}, helmuga hau duena: {headsign}"
+                },
+                "end": "Irten hemen: {name}"
+            }
+        }
+    }
+}