Updates for new serialization of ids

[sandreae]

Updates required after: https://github.com/p2panda/p2panda/pull/525

📋 Checklist

• [x] Add tests that cover your changes
• [x] Add this PR to the Unreleased section in CHANGELOG.md
• [x] Link this PR to any issues it closes
• [x] New files contain a SPDX license header

[codecov[bot]]

Codecov Report

Patch coverage: 100.00% and project coverage change: -0.01% :warning:

Comparison is base (45b70e1) 92.34% compared to head (12b4e33) 92.33%.

:exclamation: Current head 12b4e33 differs from pull request most recent head ec90998. Consider uploading reports for the commit ec90998 to get more accurate results

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #569 +/- ## ========================================== - Coverage 92.34% 92.33% -0.01% ========================================== Files 106 106 Lines 17863 17863 ========================================== - Hits 16495 16494 -1 - Misses 1368 1369 +1 ``` | [Files Changed](https://app.codecov.io/gh/p2panda/aquadoggo/pull/569?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=p2panda) | Coverage Δ | | |---|---|---| | [aquadoggo/src/graphql/queries/collection.rs](https://app.codecov.io/gh/p2panda/aquadoggo/pull/569?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=p2panda#diff-YXF1YWRvZ2dvL3NyYy9ncmFwaHFsL3F1ZXJpZXMvY29sbGVjdGlvbi5ycw==) | `99.60% <ø> (ø)` | | | [aquadoggo/src/graphql/queries/next\_args.rs](https://app.codecov.io/gh/p2panda/aquadoggo/pull/569?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=p2panda#diff-YXF1YWRvZ2dvL3NyYy9ncmFwaHFsL3F1ZXJpZXMvbmV4dF9hcmdzLnJz) | `97.00% <100.00%> (ø)` | | | [aquadoggo/src/graphql/schema.rs](https://app.codecov.io/gh/p2panda/aquadoggo/pull/569?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=p2panda#diff-YXF1YWRvZ2dvL3NyYy9ncmFwaHFsL3NjaGVtYS5ycw==) | `92.85% <100.00%> (ø)` | | ... and [1 file with indirect coverage changes](https://app.codecov.io/gh/p2panda/aquadoggo/pull/569/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=p2panda)

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