Add workflows to sync locales

.github/workflows/locales-sync.yml

@@ -0,0 +1,14 @@
+name: "Synchronize locales"
+
+on:
+  schedule:
+    - cron: "0 0 * * 1-5"
+  workflow_dispatch:
+
+jobs:
+  sync-with-transifex:
+    name: "Sync with transifex"
+    uses: "glpi-project/plugin-translation-workflows/.github/workflows/transifex-sync.yml@v1"
+    secrets:
+      github-token: "${{ secrets.LOCALES_SYNC_TOKEN }}"
+      transifex-token: "${{ secrets.TRANSIFEX_TOKEN }}"

.github/workflows/locales-update-source.yml

@@ -0,0 +1,13 @@
+name: "Update locales sources"
+
+on:
+  push:
+    branches:
+      - "main"
+
+jobs:
+  push-on-transifex:
+    name: "Push locales sources"
+    uses: "glpi-project/plugin-translation-workflows/.github/workflows/transifex-push-sources.yml@v1"
+    secrets:
+      transifex-token: "${{ secrets.TRANSIFEX_TOKEN }}"

.tx/config

@@ -0,0 +1,8 @@
+[main]
+host = https://www.transifex.com
+
+[o:teclib:p:glpi-plugin-centreon:r:centreon-pot]
+file_filter = locales/<lang>.po
+source_file = locales/centreon.pot
+source_lang = en
+type        = PO