chore(deps): update dependency viem to v2.31.6 (#1138)

This PR contains the following updates:

| Package | Type | Update | Change | OpenSSF |
|---|---|---|---|---|
| [viem](https://viem.sh)
([source](https://redirect.github.com/wevm/viem)) | devDependencies |
patch | [`2.31.4` ->
`2.31.6`](https://renovatebot.com/diffs/npm/viem/2.31.4/2.31.6) |
[![OpenSSF
Scorecard](https://api.securityscorecards.dev/projects/github.com/wevm/viem/badge)](https://securityscorecards.dev/viewer/?uri=github.com/wevm/viem)
|

---

### Release Notes

<details>
<summary>wevm/viem (viem)</summary>

###
[`v2.31.6`](https://redirect.github.com/wevm/viem/releases/tag/viem%402.31.6)

[Compare
Source](https://redirect.github.com/wevm/viem/compare/viem@2.31.4...viem@2.31.6)

##### Patch Changes

-
[`ceb4dbbd4c8cd858b2d803bcaad1bfe470cbffae`](https://redirect.github.com/wevm/viem/commit/ceb4dbbd4c8cd858b2d803bcaad1bfe470cbffae)
Thanks [@&#8203;jxom](https://redirect.github.com/jxom)! - Fixed
narrowing of event args type.

</details>

---

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## Summary by Sourcery

Update the viem dev dependency to v2.31.6 in the SDK CLI package

Bug Fixes:
- Include the viem v2.31.6 patch that fixes narrowing of event args type

Chores:
- Bump viem version from 2.31.4 to 2.31.6 in sdk/cli/package.json

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

bun.lock

@@ -63,7 +63,7 @@
     "is-in-ci": "1.0.0",
     "semver": "7.7.2",
     "slugify": "1.6.6",
-    "viem": "2.31.4",
+    "viem": "2.31.6",
     "which": "5.0.0",
     "yaml": "2.8.0",
     "yoctocolors": "2.1.1"