fix: 四处静默失真 — datasource 映射、meta type 归一化、value-shape 扫描、未接线的 lint 规则 (#4462, #4432, #4455, #4449)

fix: 四处静默失真 — datasource 映射、meta type 归一化、value-shape 扫描、未接线的 lint 规则 (#4462, #4432, #4455, #4449) #3352