chore(main): release 2.0.0

[github-actions]

🤖 I have created a release beep boop

2.0.0 (2026-04-02)

⚠ BREAKING CHANGES

• UpdateFieldsOnOpen changed from bool to enum.
• The else marker syntax has changed from {{else}} to {{#else}} to be consistent with other control flow markers ({{#if}}, {{#elseif}}, {{#foreach}}).

Features

• add .editorconfig for consistent code style (6b33421), closes #10
• add .NET 10 support (#52) (fcd29c4)
• add automated documentation example generator (eb705cd)
• add custom Templify icon and branding (#76) (ff50e39)
• add DocumentProperties option for setting document metadata (#78) (a31038b)
• add elseif support for multi-branch conditionals (#56) (b451e0d)
• add named iteration variable syntax for nested loops (#63) (b0839af)
• add processing warnings with report generation (#70) (859ec79)
• Add public IConditionContext interface for batch condition evaluations (#30) (7e31537)
• Add public IConditionEvaluator interface for standalone condition evaluation (#29) (951a027)
• Add SonarQube integration workflow (#34) (d4bdc1c)
• add support for headers and footers (#81) (5b37abe)
• add support for inline conditionals (#44) (0cf0b27)
• add text replacement lookup table for HTML entities (#65) (1378e5c)
• Add TextTemplateProcessor for email and text templating (#38) (08b496c)
• add UpdateFieldsOnOpen option for TOC refresh (#68) (8bd178e)
• change {{else}} to {{#else}} for syntax consistency (#62) (830963c)
• implement non-boolean format specifiers (#22) (#82) (a4a633c)
• preserve highlight and shading formatting in per-run placeholder replacement (#54) (2b633d5)
• support newline characters in variable values (#57) (08a146e)
• support typographic/curly quotes in conditional expressions (#50) (1fd83ae)
• unify equality operators and add condition validation (#84) (13883fc)

Bug Fixes

• case-insensitive boolean comparison in ConditionalEvaluator (#73) (af35c50)
• evaluate conditionals inside loops with correct context (#59) (#60) (55bec89)
• prevent nested paragraphs in RepeatingConverter (#42) (91e6aa6), closes #41
• resolve all nullable reference and unused field warnings (85c62f1)
• sanitize invalid XML characters in template values (#87) (71a1fa6)
• treat null values as valid in template validation (#48) (02ed1a0)
• Use SONAR_HOST_URL from secrets instead of variables (#36) (d18d895)
• validate loop-scoped variables correctly in template validation (#61) (e7be292)

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