Add WebGPU section to release note

[chunnienc]

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[chunnienc]

Generated notes:

Core (4.6.0 ==> 4.7.0)

Documentation

• Improve the code snippet for texture to tensor (#7694).

Misc

• Update monorepo to 4.7.0. (#7740). Thanks, @Dedongala.
• Fix indexeddb for 1GB models (#7725).
• webgpu: Replace timestamp-query-in-passes with timestamp-query (#7714). Thanks, @gyagp.
• Recover the default backend (#7709). Thanks, @qjia7.
• [wasm] Fix cos and tan for large float numbers (#7689).

Data (4.6.0 ==> 4.7.0)

Misc

• Update monorepo to 4.7.0. (#7740). Thanks, @Dedongala.

Layers (4.6.0 ==> 4.7.0)

Misc

• Update monorepo to 4.7.0. (#7740). Thanks, @Dedongala.
• Fix getLayer() API (#7665).

Converter (4.6.0 ==> 4.7.0)

Misc

• Update lockfiles branch tfjs_4.7.0_lockfiles lock files. (#7741). Thanks, @Dedongala.
• Update monorepo to 4.7.0. (#7740). Thanks, @Dedongala.

Node (4.6.0 ==> 4.7.0)

Misc

• Update lockfiles branch tfjs_4.7.0_lockfiles lock files. (#7741). Thanks, @Dedongala.
• Update monorepo to 4.7.0. (#7740). Thanks, @Dedongala.
• [wasm] Fix cos and tan for large float numbers (#7689).

Wasm (4.6.0 ==> 4.7.0)

Misc

• Update lockfiles branch tfjs_4.7.0_lockfiles lock files. (#7741). Thanks, @Dedongala.
• Update monorepo to 4.7.0. (#7740). Thanks, @Dedongala.
• Revert "[wasm] Update xnnpack " (Revert "[wasm] Update xnnpack" #7735) (#7507).
• [wasm] Update xnnpack (#7507).
• [wasm] Fix cos and tan for large float numbers (#7689).

Cpu (4.6.0 ==> 4.7.0)

Misc

• Update monorepo to 4.7.0. (#7740). Thanks, @Dedongala.

Webgl (4.6.0 ==> 4.7.0)

Misc

• Update lockfiles branch tfjs_4.7.0_lockfiles lock files. (#7741). Thanks, @Dedongala.
• Update monorepo to 4.7.0. (#7740). Thanks, @Dedongala.
• [wasm] Fix cos and tan for large float numbers (#7689).

WebGPU (4.6.0 ==> 4.7.0)

Misc

• Update lockfiles branch tfjs_4.7.0_lockfiles lock files. (#7741). Thanks, @Dedongala.
• Update monorepo to 4.7.0. (#7740). Thanks, @Dedongala.
• [webgpu] More preparation for element-wise binary op restructuring (#7666). Thanks, @hujiajie.
• webgpu: Move the readSync warning position (#7724). Thanks, @qjia7.
• webgpu: Fix timestamp query (#7723). Thanks, @gyagp.
• webgpu: Replace timestamp-query-in-passes with timestamp-query (#7714). Thanks, @gyagp.
• webgpu: Optimize SpaceToBatchND (#7703). Thanks, @qjia7.
• [wasm] Fix cos and tan for large float numbers (#7689).

[mattsoulanille]

LGTM. Thanks!

[Linchenn]

LGTM, thanks!