feat: Implements go to references

[nabekou29]

• close: Add go to reference #36

Generated by Copilot

This pull request to the lua/js-i18n module includes significant changes to improve the handling of source inputs and enhance the functionality of the language server protocol (LSP). The most important changes are grouped into improvements to query handling, LSP enhancements, and utility adjustments.

Improvements to query handling:

• lua/js-i18n/analyzer.lua: Replaced bufnr with a more flexible source parameter, which can be either a buffer number or a string source. This change affects multiple functions, including get_node_for_key, parse_get_t, parse_call_t, and find_call_t_expressions. [1] [2] [3] [4] [5]

LSP enhancements:

• lua/js-i18n/lsp/config.lua: Introduced a reference table for each workspace to manage translation references more effectively.
• lua/js-i18n/lsp/protocol/notify/text_document_did_change.lua and lua/js-i18n/lsp/protocol/notify/text_document_did_open.lua: Added logic to initialize and update the reference table when documents change or open. [1] [2]
• lua/js-i18n/lsp/protocol/request/text_document_references.lua: Implemented a new handler for the textDocument/references request to find references of translation keys.
• lua/js-i18n/lsp/protocol/request/text_document_definition.lua: Updated the definition handler to use content directly instead of creating temporary buffers. [1] [2] [3] [4]

Utility adjustments:

• lua/js-i18n/lsp/checker.lua: Modified the check function to use workspace_dir instead of bufnr for detecting the library. [1] [2]
• lua/js-i18n/lsp/init.lua: Scheduled protocol module handlers to run asynchronously using vim.schedule. [1] [2]

These changes collectively enhance the flexibility and performance of the js-i18n module, particularly in handling various source inputs and improving LSP functionalities.