Polarised DIS and DY Commondata

Created by: Radonirinaunimi

The following PR implements the Polarised DIS and DY measurements in the new commondata format. It also includes Positivity datasets and EIC projections.

Datasets marked with have been implemented and checked while those with are removed and no longer are part of the implementation.

DIS datasets:

Datasets	Obs.	Status	Comments	Inspire	HepData
COMPASS_NC_17GEV_MUP_G1	g^p_1			paper	dataset
COMPASS_NC_25GEV_MUD_G1	g^p_1			paper	dataset
COMPASS15_NC_NOTFIXED_MUP_G1	g^p_1			paper	dataset
COMPASS15_NC_NOTFIXED_MUD_G1	g^d_1			paper	dataset
E142_NC_NOTFIXED_EN_G1	g^n_1			paper	dataset
E143_NC_NOTFIXED_EP_G1	g^p_1			paper	dataset
E143_NC_NOTFIXED_ED_G1	g^d_1			paper	dataset
E154_NC_9GEV_EN_G1	g^n_1			paper	dataset
E155_NC_9GEV_EP_G1F1RATIO	g_1^p/F_1^p			paper	dataset
E155_NC_9GEV_EN_G1F1RATIO	g_1^n/F_1^n			paper	dataset
EMC_NC_NOTFIXED_MUP_G1	g^p_1			paper	dataset
HERMES_NC_7GEV_ED_G1	g^d_1			paper	dataset
HERMES_NC_7GEV_EN_G1	g^n_1			paper	dataset
HERMES_NC_7GEV_EP_G1	g^p_1			paper	dataset
HERMES97_NC_NOTFIXED_EN_G1	g^n_1			paper	dataset
JLABE06_NC_3GEV_EN_G1F1RATIO (E06 014)	g^n_1/F_1^n			paper
JLABEG1B_NC_NOTFIXED_EP_G1F1RATIO (E93 009)	g^p_1/F_1^p			paper	dataset
JLABEG1B_NC_NOTFIXED_ED_G1F1RATIO (E93 009)	g^d_1/F_1^d			paper	dataset
JLABE97_NC_3GEV_EN_G1 (E97 103)	g^n_1			paper	dataset
JLABE99_NC_3GEV_EN_G1F1RATIO (E99 117)	g^n_1/F_1^n			paper	dataset
JLABEG1DVCS_NC_5GEV_ED_G1F1RATIO (EG1 DVCS)	g_1^d/F_1^d			paper	dataset
JLABEG1DVCS_NC_3GEV_EP_G1F1RATIO (EG1 DVCS)	g_1^p/F_1^p			paper	dataset
SMC_NC_NOTFIXED_MUD_G1	g^d_1			paper	dataset
SMC_NC_NOTFIXED_MUP_G1	g^p_1			paper	dataset
SMCSX_NC_24GEV_MUD_G1F1RATIO	A^d_1			paper
SMCSX_NC_17GEV_MUP_G1F1RATIO	A^p_1			paper

DY datasets:

Datasets	Obs.	Status	Comments	Inspire	HepData
STAR_WP_510GEV_AL	A_L			paper	dataset
STAR_WM_510GEV_AL	A_L			paper	dataset

EIC projection datasets:

Datasets	Obs.	Status	Comments	Inspire	HepData
ATHENA_NC_29GEV_EP_ALL	A_{LL}			paper
ATHENA_NC_45GEV_EP_ALL	A_{LL}			paper
ATHENA_NC_63GEV_EP_ALL	A_{LL}			paper
ATHENA_NC_105GEV_EP_ALL	A_{LL}			paper
ATHENA_NC_140GEV_EP_ALL	A_{LL}			paper
EIC_NC_43GEV_EP_G1F1CHARMRATIO	A_1^c			paper
EIC_NC_67GEV_EP_G1F1CHARMRATIO	A_1^c			paper
EIC_NC_211GEV_EP_G1F1CHARMRATIO	A_1^c			paper
EIcC_NC_15GEV_EP_G1F1CHARMRATIO	A_1^c			paper
EIcC_NC_22GEV_EP_G1F1CHARMRATIO	A_1^c			paper