Add tools to call JP company specific APIs

[syucream]

See #2 first.

Add these tools:

• buffett_code_get_jp_company - Get Japanese company information from Buffett Code
• buffett_code_get_jp_company_daily - Get daily Japanese company information from Buffett Code for a specific date
• buffett_code_get_jp_company_quarterly - Get quarterly Japanese company information from Buffett Code for a specific year and quarter
• buffett_code_get_jp_company_daily_market_reaction - Get the daily market reaction for a JP company as both text and stock price change rate. Currently available only for stocks with sufficient data, on or near quarterly or annual earnings announcement dates.
• buffett_code_get_jp_company_weekly_stats - Get weekly statistics calculated for the company or stock, mainly including stock price related statistics.
• buffett_code_get_jp_company_monthly_stats - Get monthly statistics calculated for the company or stock, mainly including stock price related statistics.
• buffett_code_get_jp_company_monthly_kpis - Get monthly KPIs for a JP company.
• buffett_code_get_jp_company_quarterly_long_text_content - Get processed long-form text content from Buffett Code, based on HTML text found in securities reports or quarterly reports.
• buffett_code_get_jp_company_quarterly_major_shareholders - Get major shareholders information for a company or stock as listed in its securities report or quarterly report.
• buffett_code_get_jp_company_quarterly_segments - Get segment information as disclosed in a company or stock’s securities report or quarterly report.
• buffett_code_get_jp_company_annually_guidance_revisions - Get a list of earnings guidance revisions by fiscal year for the company or stock.
• buffett_code_get_jp_company_similarities - Get a list of companies similar to the specified company.