[pm-10860] Fix provider name encoding issue.

[JimmyVo16]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-10860

📔 Objective

Prevent double encoding, as Handlebars encode strings by default.

📸 Screenshots

Testing artifact.

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Protected functional changes with optionality (feature flags)
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation (Confluence, contributing docs) or informed the documentation team

🦮 Reviewer guidelines

• 👍 (:+1:) or similar for great changes
• 📝 (:memo:) or ℹ️ (:information_source:) for notes or general info
• ❓ (:question:) for questions
• 🤔 (:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmed issue and could potentially benefit from discussion
• 🎨 (:art:) for suggestions / improvements
• ❌ (:x:) or ⚠️ (:warning:) for more significant problems or concerns needing attention
• 🌱 (:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt
• ⛏ (:pick:) for minor or nitpick changes

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 43.77%. Comparing base (f753829) to head (adc1f66).
Report is 10 commits behind head on main.

Files with missing lines	Patch %	Lines
.../Services/Implementations/HandlebarsMailService.cs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5244      +/-   ##
==========================================
+ Coverage   43.72%   43.77%   +0.04%     
==========================================
  Files        1476     1483       +7     
  Lines       68196    68527     +331     
  Branches     6172     6206      +34     
==========================================
+ Hits        29818    29996     +178     
- Misses      37079    37221     +142     
- Partials     1299     1310      +11     

☔ View full report in Codecov by Sentry.
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[github-actions]

Checkmarx One – Scan Summary & Details – 0dddc619-2eb2-471d-ad66-81b0d8e0035b

No New Or Fixed Issues Found