Complete dashboard translations & small UI improvements (#69)

* fix dropdown action Estimate Dashboard and fix translating full Dasboard page

* Update app.php

* fix locale in app.php config

* Wizard install with translation, customer portal with translation, and fixing hardcoding strings to get translation

* fixes asked to review

* fixes pint

---------

Co-authored-by: Max <contact@agencetwogether.fr>
Co-authored-by: Darko Gjorgjijoski <5760249+gdarko@users.noreply.github.com>

resources/scripts/admin/views/settings/PreferencesSetting.vue

@@ -95,7 +95,7 @@
           <BaseMultiselect
             v-model="settingsForm.fiscal_year"
             :content-loading="isFetchingInitialData"
-            :options="globalStore.config.fiscal_years"
+            :options="fiscalYearsList"
             label="key"
             value-prop="value"
             :invalid="v$.fiscal_year.$error"
@@ -197,6 +197,14 @@ const retrospectiveEditOptions = computed(() => {
   })
 })
 
+const fiscalYearsList = computed(() => {
+  return globalStore.config.fiscal_years.map((item) => {
+    return Object.assign({}, item, {
+      key: t(item.key),
+    })
+  })
+})
+
 watch(
   () => settingsForm.carbon_date_format,
   (val) => {