Implement bypass rule

[koddsson]

No description provided.

[github-actions]

LCOV of commit f72b38b during CI #155

	(use "lcov --ignore-errors deprecated,deprecated ..." to suppress this warning)
Reading tracefile /var/folders/b3/2xm02wpd21qgrpkck5q1c6k40000gn/T/__koddsson_github-actions-report-lcov/lcov.info.
Summary coverage rate:
  source files: 26
  lines.......: 91.9% (1380 of 1501 lines)
  functions...: 95.3% (41 of 43 functions)
  branches....: 88.4% (311 of 352 branches)
Message summary:
  1 warning message:
    deprecated: 1

Files changed coverage rate:
  	(use "lcov --ignore-errors deprecated,deprecated ..." to suppress this warning)
                                    |Lines       |Functions  |Branches    
  Filename                          |Rate     Num|Rate    Num|Rate     Num
  src/rules/area-alt.ts             | 100%     22| 100%     1| 100%      9
  src/rules/aria-hidden-body.ts     |57.9%     19| 100%     1|33.3%      3
  src/rules/aria-tooltip-name.ts    |61.2%     49| 100%     2|40.0%      5
  src/rules/aria-valid-attr-value.ts|91.7%    109| 100%     2|90.9%     66
  src/rules/aria-valid-attr.ts      | 100%     42| 100%     1|77.8%      9
  src/rules/audio-caption.ts        | 100%     25| 100%     1|66.7%      3
  src/rules/button-name.ts          | 100%     51| 100%     2| 100%     24
  src/rules/bypass.ts               |67.9%     28| 100%     1|25.0%      4
  src/rules/duplicate-id-aria.ts    |92.3%     26| 100%     1|40.0%      5
  src/rules/html-has-lang.ts        |84.2%     19| 100%     1|25.0%      4
  src/rules/image-alt.ts            | 100%     38| 100%     1| 100%     22
  src/rules/input-button-name.ts    | 100%     42| 100%     1|88.9%     18
  src/rules/input-image-alt.ts      | 100%     31| 100%     1|85.7%     14
  src/rules/label.ts                |95.9%     49| 100%     1|95.0%     20
  src/rules/link-name.ts            |85.1%     67| 100%     1|75.0%     24
  src/rules/meta-refresh.ts         | 100%     23| 100%     1| 100%      4
  src/rules/meta-viewport.ts        | 100%     40| 100%     2| 100%      8
  src/rules/nested-interactive.ts   | 100%     40| 100%     1| 100%      4
  src/rules/scope-attr-valid.ts     |90.0%     60| 100%     3|75.0%     12
  src/rules/select-name.ts          |95.7%     46| 100%     1|94.1%     17
  src/rules/valid-lang.ts           |97.1%     69| 100%     3|95.5%     22
  src/rules/video-caption.ts        | 100%     35| 100%     1| 100%      5
  src/scanner.ts                    |70.8%     96|66.7%     3|71.4%      7

[koddsson]

This needs tests and was not caught by the coverage checker which makes the coverage checker a bit useless!

[koddsson]

Some of the tests are failing because the bypass rule is triggering in unrelated test suites. We'd need to isolate them better by not running the scanner in the tests with all the rules enabled.