Add OCaml issue template

Author: fhammerschmidt

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +1,5 @@
-blank_issues_enabled: true
+blank_issues_enabled: false
 contact_links:
-  - name: 💻 rescript-vscode
+  - name: Using Reanalyze with ReScript?
     url: https://github.com/rescript-lang/rescript-vscode/issues/new
     about: Reanalyze is being developed in the rescript-vscode repo. Please open your issue there.

.github/ISSUE_TEMPLATE/ocaml_issue.md

@@ -0,0 +1,7 @@
+---
+name: Using Reanalyze with OCaml?
+about: Create an issue here
+title: ""
+labels: ""
+assignees: ""
+---