[fix] Fix typos in class Message and Producer

[Hyeon-moGu]

Motivation

Fix typos in Message and Producer classes to improve code readability and documentation clarity.

Modifications

Fixed a typo in the Message class ( optiona -> optional )
Fixed a typo in the Producer class ( autorizing -> authorizing )

Documentation

• doc
• doc-required
• doc-not-needed
• doc-complete

[github-actions]

@Hyeon-moGu Please add the following content to your PR description and select a checkbox:

- [ ] `doc` <!-- Your PR contains doc changes -->
- [ ] `doc-required` <!-- Your PR changes impact docs and you will update later -->
- [ ] `doc-not-needed` <!-- Your PR changes do not impact docs -->
- [ ] `doc-complete` <!-- Docs have been already added -->

[codecov-commenter]

Codecov Report

❌ Patch coverage is 0% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 72.58%. Comparing base (82846e5) to head (00a588c).
⚠️ Report is 4 commits behind head on master.

Files with missing lines	Patch %	Lines
...ava/org/apache/pulsar/broker/service/Producer.java	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #25265      +/-   ##
============================================
- Coverage     72.73%   72.58%   -0.16%     
- Complexity    34047    34393     +346     
============================================
  Files          1959     1959              
  Lines        155418   155418              
  Branches      17731    17731              
============================================
- Hits         113050   112806     -244     
- Misses        33378    33603     +225     
- Partials       8990     9009      +19     

Flag	Coverage Δ
inttests	25.73% <0.00%> (-0.43%)	⬇️
systests	22.33% <0.00%> (-0.14%)	⬇️
unittests	73.57% <0.00%> (-0.13%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...ain/java/org/apache/pulsar/client/api/Message.java	0.00% <ø> (ø)
...ava/org/apache/pulsar/broker/service/Producer.java	81.00% <0.00%> (ø)

... and 109 files with indirect coverage changes

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