Update dependency com.jakewharton.picnic:picnic to v0.7.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.jakewharton.picnic:picnic	0.6.0 -> 0.7.0

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Release Notes

JakeWharton/picnic (com.jakewharton.picnic:picnic)

### [`v0.7.0`](https://togithub.com/JakeWharton/picnic/blob/HEAD/CHANGELOG.md#070---2022-08-31) [Compare Source](https://togithub.com/JakeWharton/picnic/compare/0.6.0...0.7.0) ##### Added - New Kotlin targets: - `androidNativeArm32` - `androidNativeArm64` - `androidNativeX86` - `androidNativeX64` - `linuxArm64` - `wasm` - `watchosDeviceArm64` ##### Changed - Publish using a newer version of Kotlin to produce non-legacy artifacts.

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Configuration

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