fix: 認証を強制したエンドポイントでトークンが指定されていない場合にOption.none()を返すように

[laminne]

close #1062

What does this PR do?

• 認証を強制している && トークンが指定されていないとき，Option.none()をctxにいれるべきところをundefinedを入れるようにしていたのを修正
  • related feat: ログインしていない時でもAPIエンドポイントを叩けるようにする #867

Additional information

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Project coverage is 35.26%. Comparing base (67c5f20) to head (bc9c34e).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
pkg/adaptors/authenticateMiddleware.ts	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1064      +/-   ##
==========================================
- Coverage   35.27%   35.26%   -0.01%     
==========================================
  Files         134      134              
  Lines       14240    14242       +2     
  Branches     1047     1047              
==========================================
  Hits         5023     5023              
- Misses       9217     9219       +2     

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