ch dependency audit and the enumeration lemma

Builder/output: ch_source_audit.py.

Pattern: one $c$, one $h$; no $\varphi ,\bar{c},b$ or antifields; ghost number 1; ${\kappa }^2$; one loop; off-shell. The p10 audit is unchanged. Six rows are possible and three survive; no coefficient is evaluated in this release: the $h^{\ast }c$ row (D13); the $K^{\prime }{R}_0(c)$ row ($hh$: D01, D02, D03, D11, D12; D11 is the inherited O5 kernel constructed under prescription, not re-evaluated in this release); and the order-$\kappa$ one-point row (D14a–c, distinct from D12). The ${\bar{c}}^{\ast \prime }$, $b^{\ast \prime }$, $\varphi$ and $(S_2,\cdot )$ rows are derived zero; names_TBD=[\,].