fix: broken deno runtime secret injection

[Yohe-Am]

• Bumps to 0.5.0-rc.9
• Fixes bug with deno secret injection

Migration notes

---

• The change comes with new or modified tests
• Hard-to-understand functions have explanatory comments
• End-user documentation is updated to reflect the change

[codecov]

Codecov Report

Attention: Patch coverage is 66.66667% with 2 lines in your changes missing coverage. Please review.

Project coverage is 77.72%. Comparing base (37f51aa) to head (6f691e4).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/typegate/src/runtimes/deno/deno.ts	33.33%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #946      +/-   ##
==========================================
+ Coverage   77.69%   77.72%   +0.02%     
==========================================
  Files         153      153              
  Lines       19096    19096              
  Branches     1924     1924              
==========================================
+ Hits        14837    14842       +5     
+ Misses       4235     4231       -4     
+ Partials       24       23       -1     

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