Add pre-commit to check syntax

.pre-commit-config.yaml

@@ -0,0 +1,16 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.1.0
+    hooks:
+      - id: check-json
+      - id: check-xml
+      - id: check-merge-conflict
+      - id: fix-byte-order-marker
+      - id: mixed-line-ending
+        args: ['--fix=lf']
+      - id: end-of-file-fixer
+  - repo: https://github.com/sirosen/check-jsonschema
+    rev: 0.13.0
+    hooks:
+      - id: check-travis
+      - id: check-github-workflows

.travis.yml

@@ -1,4 +1,6 @@
----
+import:
+  - source: Alfresco/alfresco-build-tools:.travis.pre-commit.yml@v1.1.9
+
 language: java
 jdk: openjdk11
 os: linux