feat: remove gitea issue template so that only the form is used

.gitea/issue_template.md

@@ -1,50 +0,0 @@
-<!--
-
-Please fill out this issue template to report a bug.
-
-1. If you want to propose a new feature, please open a discussion thread in the forum: https://community.vikunja.io
-2. Please ask questions or configuration/deploy problems on our [Matrix Room](https://matrix.to/#/#vikunja:matrix.org) or forum (https://community.vikunja.io).
-3. Make sure you are using the latest release and
-   take a moment to check that your issue hasn't been reported before.
-4. Please give all relevant information below for bug reports, because
-   incomplete details will be handled as an invalid report and closed.
-
--->
-
-**Version information:**
-
-Frontend Version:
-API Version: 
-Browser and OS Version:
-
-**Steps to reproduce:**
-
-<!--
-Add clear steps to reproduce the bug. Provide screenshots where applicable.
--->
-
-1. 
-2.
-...
-
-**Expected behavior:**
-
-<!--
-Describe what happened.
--->
-
-
-
-**Actual behavior:**
-
-<!--
-Describe what happened instead.
--->
-
-
-
-**Checklist:**
-
-* [ ] I have provided all required information
-* [ ] I am using the latest release or the latest unstable build
-* [ ] I was able to reproduce the bug on [the demo instance](https://try.vikunja.io)

.gitea/pull_request_template.md

@@ -1,11 +0,0 @@
-# Description
-
-
-
-# Checklist
-
-* [ ] I added or improved tests
-* [ ] I added or improved docs for my feature
-  * [ ] Swagger (including `mage do-the-swag`)
-  * [ ] Error codes
-  * [ ] New config options (including adding them to `config.yml.saml` and running `mage generate-docs`)