npm run lint should return no messages

[dev-guy]

Also add --report-unused-disable-directives to run lint

Also: Add to eslint config: ignorePatterns: ['dist/**'],

/Users/terrislinenbach/agle/svelte-kanban/src/lib/Kanban.svelte
    3:10  error  'flip' is defined but never used                                                                                                                             @typescript-eslint/no-unused-vars
   25:13  error  Component has unused export property 'minimalist'. If it is for external reference only, please consider using `export const minimalist`(unused-export-let)  svelte/valid-compile
   59:6   error  'cOffX_new' is assigned a value but never used                                                                                                               @typescript-eslint/no-unused-vars
   60:6   error  'cOffY_new' is assigned a value but never used                                                                                                               @typescript-eslint/no-unused-vars
   63:6   error  'rect_new_card' is defined but never used                                                                                                                    @typescript-eslint/no-unused-vars
  276:92  error  Duplicate key 'columns'                                                                                                                                      no-dupe-keys
  322:24  error  'entries' is defined but never used                                                                                                                          @typescript-eslint/no-unused-vars
  436:59  error  Unused CSS selector ".light .header"(css-unused-selector)                                                                                                    svelte/valid-compile
  439:56  error  Unused CSS selector ".dark .header"(css-unused-selector)                                                                                                     svelte/valid-compile

/Users/terrislinenbach/agle/svelte-kanban/src/lib/components/Card.svelte
   8:25  error  'e' is defined but never used                                                                                                                                  @typescript-eslint/no-unused-vars
  47:16  error  Component has unused export property 'description'. If it is for external reference only, please consider using `export const description`(unused-export-let)  svelte/valid-compile
  68:1   error  A11y: <div> with mousedown handler must have an ARIA role(a11y-no-static-element-interactions)                                                                 svelte/valid-compile

/Users/terrislinenbach/agle/svelte-kanban/src/lib/components/Column/Column.svelte
   2:13  error  'onMount' is defined but never used                                                                                                                                  @typescript-eslint/no-unused-vars
   2:22  error  'getContext' is defined but never used                                                                                                                               @typescript-eslint/no-unused-vars
   4:18  error  'scale' is defined but never used                                                                                                                                    @typescript-eslint/no-unused-vars
  14:16  error  Component has unused export property 'show_fake_slot'. If it is for external reference only, please consider using `export const show_fake_slot`(unused-export-let)  svelte/valid-compile

✖ 16 problems (16 errors, 0 warnings)