… pointers

When extension parsers throw OpenApiException, the exceptions are now caught in LoadExtension methods across all OpenAPI versions (V2, V3, V3.1, V3.2). This ensures the error pointer correctly includes all path segments (e.g., #/definitions/demo/x-tag instead of #/definitions/x-tag).

Co-authored-by: baywet <7905502+baywet@users.noreply.github.com>

refactor: make V2 LoadExtension consistent with other versions

Moved the return statement for JsonNodeExtension outside the catch block to match the pattern used in V3, V31, and V32 deserializers.

Co-authored-by: baywet <7905502+baywet@users.noreply.github.com>

style: use raw string literals for JSON test data

Changed from verbatim string literals (@"...") to raw string literals ("""...""") for consistency with existing test code.

Co-authored-by: baywet <7905502+baywet@users.noreply.github.com>

chore: refactors test definition for better coverage

Signed-off-by: Vincent Biret <vibiret@microsoft.com>

chore: removes extraneous version

fix: wrap extension parser calls in try-catch to ensure correct error pointers

…port/v2--components--Microsoft.OpenApi

chore(support/v2): release 2.4.2