Slim down the README

[NullVoxPopuli]

Slims the README by cutting repetition, optimizing for human readers. The configuration block docs are untouched.

• Removed the "Reporter selection" section, which restated the config block's comments as bullets plus a redundant second example
• Merged the "no Chrome launch flag" and "no testem hook" caveats into one section — they made the same argument from two angles
• Condensed the Page.reload() explanation to its cause → consequence → fix chain (keeping the Puppeteer/Playwright precedent)
• Fixed the "Genrating coverage" typo

🤖 Generated with Claude Code

[github-actions]

Coverage reports

v2-addon-js

Metric		%	Covered / Total
Lines	█████████████████░░░	85.41%	41 / 48
Statements	█████████████████░░░	85.41%	41 / 48
Functions	████████████░░░░░░░░	60.00%	3 / 5
Branches	████████████████████	100.00%	6 / 6

vite-app-js

Metric		%	Covered / Total
Lines	███████████████████░	94.24%	180 / 191
Statements	███████████████████░	94.24%	180 / 191
Functions	█████████████░░░░░░░	62.50%	5 / 8
Branches	█████████████░░░░░░░	65.00%	13 / 20

vite-app-js-parallel

Metric		%	Covered / Total
Lines	███████████████████░	94.24%	180 / 191
Statements	███████████████████░	94.24%	180 / 191
Functions	█████████████░░░░░░░	62.50%	5 / 8
Branches	██████████████░░░░░░	68.42%	13 / 19

vite-app-using-v2-addon-js

Metric		%	Covered / Total
Lines	██████████████████░░	89.68%	226 / 252
Statements	██████████████████░░	89.68%	226 / 252
Functions	███████████░░░░░░░░░	53.33%	8 / 15
Branches	███████████████░░░░░	74.07%	20 / 27

Scenario	Artifact
v2-addon-js	coverage-v2-addon-js.zip
vite-app-js	coverage-vite-app-js.zip
vite-app-js-parallel	coverage-vite-app-js-parallel.zip
vite-app-using-v2-addon-js	coverage-vite-app-using-v2-addon-js.zip

Each artifact is the scenario's coverage/ folder (HTML report, text/JSON summaries, raw V8 snapshot). Unzip and open index.html.

From this CI run for 20c6f69.