Merge branch 'main' into copilot/fix-html-program-viewer-crash

Author: timotheeguerin

…ges/server-cs-alloy-2026-3-16-15-56-8.md …etadataInDiffCheck-2026-5-19-20-15-30.md.chronus/changes/server-cs-alloy-2026-3-16-15-56-8.md renamed to .chronus/changes/IgnoreGeneratedMetadataInDiffCheck-2026-5-19-20-15-30.md .chronus/changes/server-cs-alloy-2026-3-16-15-56-8.md renamed to .chronus/changes/IgnoreGeneratedMetadataInDiffCheck-2026-5-19-20-15-30.md

@@ -2,6 +2,7 @@
 # Change versionKind to one of: internal, fix, dependencies, feature, deprecation, breaking
 changeKind: internal
 packages:
-  - "@typespec/emitter-framework"
-  - "@typespec/http-canonicalization"
+  - "@typespec/http-client-java"
 ---
+
+Ignore modifications to META-INF metadata.json files

.chronus/changes/add-lossy-duration-tests-2026-6-23-9-24-23.md

@@ -0,0 +1,7 @@
+---
+changeKind: internal
+packages:
+  - "@typespec/http-client-python"
+---
+
+Add mock API test cases for encode/duration lossy scenarios (int32-seconds and int32-milliseconds) verifying that durations with fractional precision are serialized as integers

.chronus/changes/add-tag-metadata-summary-kind-2026-5-22-13-53-44.md

@@ -0,0 +1,7 @@
+---
+changeKind: internal
+packages:
+  - "@typespec/http-specs"
+---
+
+Add encode/duration lossy Spector scenarios verifying a duration whose value carries more precision than the target integer encoding (fractional seconds and sub-millisecond milliseconds) is serialized as an integer

.chronus/changes/apply-code-fix-multi-file-2026-6-5-9-3-53.md

@@ -0,0 +1,16 @@
+---
+changeKind: feature
+packages:
+  - "@typespec/compiler"
+  - "@typespec/spec-api"
+  - "@typespec/http-specs"
+---
+
+Allow `@encode(string)` on boolean targets, define case-insensitive `true`/`false` string semantics, and add shared case-insensitive string matcher support with encode/boolean Spector coverage.
+
+```tsp
+model FeatureFlags {
+  @encode(string)
+  enabled: boolean;
+}
+```