feat: add road access restriction of type 'permit' (#477)

Adds road access restriction type corresponding to OSM tag `access =
permit` that has been introduced in
GIScience/openrouteservice#2047.

Additionally, the color palette for the different restriction types has
been tweaked to better suit the qualitative nature of the presented
data

Author: TheGreatRefrigerator

docs/en-translation-source-merged.json

@@ -600,6 +600,7 @@
     "delivery": "Delivery",
     "private": "Private",
     "permissive": "Permissive",
+    "permit": "Permit",
     "stateRoad": "State Road",
     "road": "Road",
     "street": "Street",

src/resources/i18n/ors-dictionary.i18n.cs-cz.js

@@ -25,7 +25,8 @@ export default {
     destination: 'Cíl',
     delivery: 'Zásobovací',
     private: 'Soukromá',
-    permissive: 'Na povolení',
+    permissive: 'Povolen',
+    permit: 'Na povolení',
     stateRoad: 'Státní silnice',
     road: 'Silnice',
     street: 'Ulice',

src/resources/i18n/ors-dictionary.i18n.de-de.js

@@ -27,6 +27,7 @@ export default {
     delivery: 'Lieferverkehr',
     private: 'Privat',
     permissive: 'Geduldet',
+    permit: 'Mit Erlaubnis',
     stateRoad: 'Bundesstraße',
     road: 'Landstraße',
     street: 'Straße',

src/resources/i18n/ors-dictionary.i18n.en-us.js

@@ -27,6 +27,7 @@ export default {
     delivery: 'Delivery',
     private: 'Private',
     permissive: 'Permissive',
+    permit: 'Permit',
     stateRoad: 'State Road',
     road: 'Road',
     street: 'Street',

src/resources/i18n/ors-dictionary.i18n.es-es.js

@@ -27,6 +27,7 @@ export default {
     'delivery': 'Entrega',
     'private': 'Privado',
     'permissive': 'Permisivo',
+    'permit': 'Permiso',
     'stateRoad': 'Carretera del Estado',
     'road': 'Carretera',
     'street': 'Calle',

src/resources/i18n/ors-dictionary.i18n.fr-fr.js

@@ -26,7 +26,8 @@ export default {
     'destination': 'Destination',
     'delivery': 'Livraison',
     'private': 'Accès privé',
-    'permissive': 'Permissive',
+    'permissive': 'Permissif',
+    'permit': 'Permis',
     'stateRoad': 'Route nationale',
     'road': 'Route',
     'street': 'Rue',

src/resources/i18n/ors-dictionary.i18n.hu-hu.js

@@ -27,6 +27,7 @@ export default {
     'delivery': 'Áruszállítás',
     'private': 'Engedéllyel',
     'permissive': 'Megtűrt',
+    'permit': 'Engedély',
     'stateRoad': 'Főút',
     'road': 'Egyéb út',
     'street': 'Utca',

src/resources/i18n/ors-dictionary.i18n.it-it.js

@@ -25,7 +25,8 @@ export default {
     'destination': 'Destinazione',
     'delivery': 'Zona di carico/scarico',
     'private': 'Privato',
-    'permissive': 'Permesso',
+    'permissive': 'Permissivo',
+    'permit': 'Permesso',
     'stateRoad': 'Strada statale',
     'road': 'Strada',
     'street': 'Strada',

src/resources/i18n/ors-dictionary.i18n.pt-br.js

@@ -27,6 +27,7 @@ export default {
     delivery: 'Entrega',
     private: 'Privado',
     permissive: 'Permissivo',
+    permit: 'Permissão',
     stateRoad: 'Rodovia estadual',
     road: 'Rodovia',
     street: 'Rua',

src/resources/i18n/ors-dictionary.i18n.ro-ro.js

@@ -11,6 +11,7 @@ export default {
     destination: 'Destinație',
     private: 'Privat',
     permissive: 'Permisivitate',
+    permit: 'Permis',
     road: 'Drumul',
     street: 'Strada',
     path: 'Calea',

src/resources/ors-dictionary.js

@@ -78,7 +78,8 @@ const orsDictionary = {
     '4': 'destination',
     '8': 'delivery',
     '16': 'private',
-    '32': 'permissive'
+    '32': 'permissive',
+    '64': 'permit'
   },
   green: {
     '0': '0',
@@ -157,13 +158,15 @@ const orsDictionary = {
       5: '#c71400'
     },
     roadaccessrestrictions: {
-      0: 'gray',
-      1: 'green',
-      2: '#FFFF66',
-      4: '#FFFF33',
-      8: '#FFFF00',
-      16: '#CCCC00',
-      32: '#333300'
+      // https://colorbrewer2.org/#type=qualitative&scheme=Accent&n=8
+      0: '#808080',
+      1: '#7fc97f',
+      2: '#beaed4',
+      4: '#ffff99',
+      8: '#bf5b17',
+      16: '#f0027f',
+      32: '#386cb0',
+      64: '#fdc086'
     },
     tollways: {
       '0': '#708090',