Update wiki for v1.0.67-v1.0.68: skill facade, single-agent install, Hermes target, pptx table-cell fill+background+per-cell border, docx canonical align/instr, xlsx sheet canonical direction, RTL inheritance polish

Update wiki for v1.0.65-v1.0.66: i18n/RTL polish, Excel printTitles + sheetView RTL, Word section rtlGutter/pgBorders, run lang slots, cell phonetic guide

Update wiki for v1.0.62-v1.0.64: i18n + RTL, wordWrap, merge=sweep New page: - i18n: consolidated multilingual + RTL guide — per-script font slots (font.latin/ea/cs), complex-script bold.cs/italic.cs/size.cs, direction=rtl|ltr cascading, locale-aware pageNumFmt enum (Hebrew, Hindi, Arabic, Thai, CJK counting/ideograph, Korean), default-font policy change, HTML preview lang/dir emission Updates: - Home: link i18n guide - word-run-set: font.latin/ea/cs, bold.cs/italic.cs/size.cs, direction - word-paragraph-set: direction (cascades to runs+mark), font slots, bold.cs/italic.cs/size.cs, wordWrap toggle - word-paragraph-add: direction, font slots, bold.cs/italic.cs/size.cs, wordWrap (mirrors Set) - word-section-set: pageNumFmt full ECMA-376 enum, direction - ppt-shape-set: per-script font slots & RTL note - excel-cell-set: direction (alignment.readingOrder alias), merge=sweep on range path