fix(nano): CallerId name on Blueprint info API

[glevco]

Motivation

When blueprints use the CallerId type, the API displays its name as the union and not the type alias.

Acceptance Criteria

• Fix the CallerId name on blueprint info API to be CallerId instead of Union[Address, ContractId]

Checklist

• If you are requesting a merge into master, confirm this code is production-ready and can be included in future releases as soon as it gets merged

[github-actions]

Bencher Report

Branch	fix/caller-id-name
Testbed	ubuntu-22.04

Click to view all benchmark results

Benchmark	Latency	Benchmark Result minutes (m) (Result Δ%)	Lower Boundary minutes (m) (Limit %)	Upper Boundary minutes (m) (Limit %)
sync-v2 (up to 20000 blocks)	📈 view plot 🚷 view threshold	1.68 m (-2.26%) Baseline: 1.72 m	1.55 m (92.08%)	2.06 m (81.45%)

🐰 View full continuous benchmarking report in Bencher

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 86.31%. Comparing base (11f318d) to head (1437a3e).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1567      +/-   ##
==========================================
+ Coverage   86.29%   86.31%   +0.02%     
==========================================
  Files         437      437              
  Lines       33642    33645       +3     
  Branches     5257     5258       +1     
==========================================
+ Hits        29031    29041      +10     
+ Misses       3602     3597       -5     
+ Partials     1009     1007       -2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.