chore: move custom-setup.el to lisp/ subfolder

feat: do not load exec-path from shell on windows

feat: add exec-path-from-shell-arguments to source .profile

fix: golden-ratio, embark load properly

feat: add embark ace-window integration

fix: golden-ratio in ediff

chore: remove flycheck-disabled-checkers

feat: add dape mode

chore: update eglot

feat: move from flycheck to flymake

feat: use project instead of projectile

fix: evil-shift-width follows tab-width

feat: add wgrep for editing grep buffers

feat: add basic csharp config

feat: add more eglot keybindings

feat: vhdl mode and dired-ranger local leader bindings

fix: golden-ratio with which-key

chore: use use-short-answers

feat: quality of life additions

Added vterm-toggle per project, solaire mode to
distinguish not so important windows, golden ratio
to resize currently edited file to bigger one

chore: add custom.el to .gitignore

The custom.el is a file that is created by customizing emacs.
Do not persist this file in repo, as if the option is meant to
persist, it should be set in corresponding part of init.el