fix(thirdweb): add optional 'from' in readContract method (#3735)
Fixes #3683
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## PR-Codex overview
The focus of this PR is to add an optional 'from' parameter in the `readContract()` function and update default max block wait times to 100 in various files.
### Detailed summary
- Added optional 'from' parameter in `readContract()`
- Updated default max block wait times to 10 in specific files
- Increased default max block wait times to 100 in other files
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