ci(server, schema): renovate and pre commit config (#469)

* ci: add renovate config

Signed-off-by: András Jáky <ajaky@cisco.com>

* ci: add pre-commit hook

Signed-off-by: András Jáky <ajaky@cisco.com>

---------

Signed-off-by: András Jáky <ajaky@cisco.com>

Author: akijakya

.pre-commit-config.yaml

@@ -0,0 +1,9 @@
+repos:
+  - repo: local
+    hooks:
+      - id: fmt
+        name: fmt
+        description: Run task fmt to format proto, schema, and Elixir files.
+        entry: task fmt
+        language: system
+        pass_filenames: false

renovate.json

@@ -0,0 +1,35 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": ["config:recommended"],
+  "enabledManagers": ["dockerfile", "github-actions", "mix", "gomod"],
+  "packageRules": [
+    {
+      "matchManagers": ["mix"],
+      "matchUpdateTypes": ["patch"],
+      "automerge": true
+    },
+    {
+      "matchManagers": ["gomod"],
+      "matchUpdateTypes": ["patch"],
+      "automerge": true
+    },
+    {
+      "matchManagers": ["github-actions"],
+      "matchUpdateTypes": ["minor", "patch"],
+      "automerge": true
+    },
+    {
+      "matchManagers": ["dockerfile"],
+      "matchUpdateTypes": ["minor", "patch"],
+      "automerge": true
+    },
+    {
+      "matchCategories": ["vulnerability"],
+      "enabled": true,
+      "automerge": true,
+      "addLabels": ["security"]
+    }
+  ],
+  "semanticCommits": "enabled",
+  "labels": ["dependencies"]
+}