chore: Add french i18n locales & CSS (#4)

* chore: Add french locales

* lint: Normalize i18n keys

* fix: Add CSS styles for emitters

app/packs/stylesheets/decidim/emitter/emitter.scss

@@ -1 +1,10 @@
 /* css for decidim_emitter */
+
+.emitter-header .card-data__item{
+  border-bottom: 1px solid #e8e8e8;
+  margin-bottom: 0px;
+
+  img {
+    max-width: 60%;
+  }
+}

config/locales/en.yml

@@ -8,18 +8,18 @@ en:
             explanation: 'Guidance for logo:'
             message_1: Preferrably a logo that will be seen on a white background.
             message_2: The service reduce the image.
-    participatory_processes:
+    components:
       emitter:
-        emitter_text: Consultation published by %{developer_group}
+        name: Emitter
+    participatory_processes:
       admin:
         participatory_processes:
           form:
-            emitter_now: "Emitter now"
-            emitter_new: "New emitter"
-            emitter_name: "Emitter name"
-            emitter: "Emitter"
-            emitter_logo: "Emitter logo"
-            emitter_logo_select: "Select an emitter"
-    components:
+            emitter: Emitter
+            emitter_logo: Emitter logo
+            emitter_logo_select: Select an emitter
+            emitter_name: Emitter name
+            emitter_new: New emitter
+            emitter_now: Emitter now
       emitter:
-        name: Emitter
+        emitter_text: Consultation published by %{developer_group}

config/locales/fr.yml

@@ -0,0 +1,25 @@
+---
+fr:
+  decidim:
+    admin:
+      forms:
+        file_help:
+          emitter:
+            explanation: 'Consignes pour le logo :'
+            message_1: De préférence un logo qui sera visible sur un fond blanc.
+            message_2: Le service réduit l'image.
+    components:
+      emitter:
+        name: Émetteur
+    participatory_processes:
+      admin:
+        participatory_processes:
+          form:
+            emitter: Émetteur
+            emitter_logo: Logo
+            emitter_logo_select: Sélectionner un émetteur
+            emitter_name: Nom de l'émetteur
+            emitter_new: Nouvel émetteur
+            emitter_now: Émetteur actuel
+      emitter:
+        emitter_text: Publié par %{developer_group}