docs(README): mention immediate: false explicitly, improve formatting

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Coverage report

St.:grey_question:	Category	Percentage	Covered / Total
🟢	Statements	91.87%	192/209
🟢	Branches	82.14%	46/56
🟡	Functions	71.7%	38/53
🟢	Lines	91.94%	171/186

Test suite run success

19 tests passing in 5 suites.

Report generated by 🧪jest coverage report action from a24d9fd43a39993d62e2be91ee869ea17c3010b4

Show full coverage report

St|File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s --|-----------------------|---------|----------|---------|---------|--------------------- 🟢|All files | 91.86 | 82.14 | 71.69 | 91.93 | 🟢| src| 94.33 | 90.9 | 60 | 93.61 | 🟢|  [detect-env.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/detect-env.ts)| 92.3 | 86.66 | 100 | 91.3 |[15](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/detect-env.ts#L15),[85](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/detect-env.ts#L85) 🟢|  [env.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/env.ts)| 100 | 100 | 100 | 100 | 🟢|  [env.types.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/env.types.ts)| 100 | 100 | 100 | 100 | 🟡|  [fpjs-context.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/fpjs-context.ts)| 80 | 100 | 0 | 80 |[38](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/fpjs-context.ts#L38) 🟡|  [get-env.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/get-env.ts)| 75 | 0 | 100 | 75 |[9-10](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/get-env.ts#L9-L10) 🟢|  [index.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/index.ts)| 100 | 100 | 0 | 100 | 🟢|  [ssr.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/ssr.ts)| 100 | 100 | 100 | 100 | 🟢|  [use-visitor-data.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/use-visitor-data.ts)| 97.72 | 100 | 87.5 | 97.29 |[79](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/use-visitor-data.ts#L79) 🟢| src/components| 90.66 | 75 | 86.66 | 92.75 | 🟢|  [fpjs-provider.tsx](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/components/fpjs-provider.tsx)| 88.52 | 69.23 | 83.33 | 91.22 |[112](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/components/fpjs-provider.tsx#L112),[118-123](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/components/fpjs-provider.tsx#L118-L123),[142-144](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/components/fpjs-provider.tsx#L142-L144) 🟢|  [with-environment.tsx](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/components/with-environment.tsx)| 100 | 100 | 100 | 100 | 🟢| src/utils| 85.71 | 57.14 | 87.5 | 82.6 | 🟡|  [assert-is-truthy.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/utils/assert-is-truthy.ts)| 66.66 | 0 | 100 | 66.66 |[3](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/utils/assert-is-truthy.ts#L3) 🟡|  [to-error.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/utils/to-error.ts)| 75 | 100 | 100 | 75 |[6](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/utils/to-error.ts#L6) 🟢|  [use-previous.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/utils/use-previous.ts)| 100 | 100 | 100 | 100 | 🟢|  [wait-until.ts](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/utils/wait-until.ts)| 86.66 | 60 | 75 | 80 |[10-12](https://github.com/fingerprintjs/fingerprintjs-pro-react/blob/125014c97759af6627dc4baedd70139733ac8d60/src/utils/wait-until.ts#L10-L12)

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This PR will create a patch release :rocket:

2.6.4 (2024-05-27)

Documentation

• README: mention immediate: false explicitly, improve formatting (f1d03e2)