fix: add challenge (#1)

* fix: add challenge

* fix: feedback

* doc: edits

* doc: update README with improved visa data format and additional sections

* docs: update README.md

* docs: add cover image

* docs: update link

* docs: move sections

---------

Co-authored-by: Alex <[email protected]>

Author: ChristopherMcDonald

.editorconfig

@@ -0,0 +1,13 @@
+# Editor configuration, see http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

.gitignore

@@ -0,0 +1,44 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+dist
+tmp
+out-tsc
+
+# dependencies
+node_modules
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
+
+# System Files
+.DS_Store
+Thumbs.db
+
+.nx/cache
+.nx/workspace-data
+
+.angular

.prettierignore

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+# Add files here to ignore them from prettier formatting
+/dist
+/coverage
+/.nx/cache
+/.nx/workspace-data
+.angular

.prettierrc

@@ -0,0 +1,3 @@
+{
+  "singleQuote": true
+}

.vscode/extensions.json

@@ -0,0 +1,8 @@
+{
+  "recommendations": [
+    "nrwl.angular-console",
+    "esbenp.prettier-vscode",
+    "dbaeumer.vscode-eslint",
+    "firsttris.vscode-jest-runner"
+  ]
+}