Add gitpod (#3)

* add gitpod like reference nft-utils

* add pre-commit config

.gitpod.yml

@@ -0,0 +1,26 @@
+image: nfcore/gitpod:dev
+tasks:
+  - name: Update Nextflow and setup pre-commit
+    command: |
+      pre-commit install --install-hooks
+      nextflow self-update
+  - name: Install maven
+    command: |
+      conda install -y -c conda-forge maven
+  - name: conda update
+    command: |
+      conda update --all --yes
+  - name: unset JAVA_TOOL_OPTIONS
+    command: |
+      unset JAVA_TOOL_OPTIONS
+
+vscode:
+  extensions: # based on nf-core.nf-core-extensionpack
+    - esbenp.prettier-vscode # Markdown/CommonMark linting and style checking for Visual Studio Code
+    - EditorConfig.EditorConfig # override user/workspace settings with settings found in .editorconfig files
+    - Gruntfuggly.todo-tree # Display TODO and FIXME in a tree view in the activity bar
+    - mechatroner.rainbow-csv # Highlight columns in csv files in different colors
+    # - nextflow.nextflow                    # Nextflow syntax highlighting
+    - oderwat.indent-rainbow # Highlight indentation level
+    - streetsidesoftware.code-spell-checker # Spelling checker for source code
+    - charliermarsh.ruff # Code linter Ruff

.pre-commit-config.yaml

@@ -0,0 +1,13 @@
+repos:
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: "v3.1.0"
+    hooks:
+      - id: prettier
+        additional_dependencies:
+          - [email protected]
+
+  - repo: https://github.com/editorconfig-checker/editorconfig-checker.python
+    rev: "2.7.3"
+    hooks:
+      - id: editorconfig-checker
+        alias: ec