* Fix nvim-dap not lazy loading

The keys property had local variables 'dap' and 'dap-ui' that used `require` and prevented all DAP related plugins from lazy-loading.
Fixed this by changing keys to a table and substituting the local variables with a lamba function

* Make debug keybind descriptions more consistent

* feat: Set breakpoint icons and their highlight colors

* docs: Delete reference URL (written in PR)
feat: "Break" and "Stop" arguments of vim.api.nvim_set_hl are changed because they are too common nouns
feat: Comment out changes regarding diagnostic symbols so that only those who want to change them can do so

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Co-authored-by: name <email>

* Automatically set detached state as needed.

* Use vim.fn.has instead.

* Fix int vs bool.

It's a dependency now

Add descriptions for debugging key bindings.

Improve formatting by changing double quotes to single quotes in order
to keep compatibility with the rest of the kickstart.nvim project.