Cherche la version git d’insitu dans le répertoire du code, pas le répertoire courant

Suite de !399 (merged), la version d’insitu était mal déterminée en prod.

$ psql
psql (12.11 (Ubuntu 12.11-0ubuntu0.20.04.1))
Type "help" for help.

insitu=> select * from meta_imports ;
              dataset               |                            filesource                            | imported_by |             date              | config_version | insitu_version
------------------------------------+------------------------------------------------------------------+-------------+-------------------------------+----------------+----------------
 fabriques_prospectives_partenaires | partenaires_anct_fabriques_prospectives-Partenaires_internes.csv | insitu      | 2023-05-25 13:47:50.835553+00 | 70dae86        | unknown
 ort_suivi                          | Suivi ORT-BDD.csv                                                | insitu      | 2023-05-25 13:47:51.143673+00 | 70dae86        | unknown
 territoires_industrie              | liste-ti-20221128.csv                                            | insitu      | 2023-05-25 13:47:51.183708+00 | 70dae86        | unknown
 pvd                                | liste-pvd-com2022-20230407.csv                                   | insitu      | 2023-05-25 13:47:51.264997+00 | 70dae86        | unknown
 avenir_montagnes_mobilites         | liste-amm-20230112.csv                                           | insitu      | 2023-05-25 13:47:51.31528+00  | 70dae86        | unknown
 acv                                | liste-acv-com2022-20230505.csv                                   | insitu      | 2023-05-25 13:47:51.355963+00 | 70dae86        | unknown
 vta                                | Suivi Recrutement-BDD.csv                                        | insitu      | 2023-05-25 13:47:51.407109+00 | 70dae86        | unknown
 historique_commune                 | communes1943_2022.csv                                            | insitu      | 2023-05-25 13:47:53.594393+00 | 70dae86        | unknown
 avenir_montagnes_ingenierie        | liste-ami-20230110.csv                                           | insitu      | 2023-05-25 13:47:53.623196+00 | 70dae86        | unknown
 pvd_ami_hi_laureats                | AMI Habitat Inclusif-Laureats.csv                                | insitu      | 2023-05-25 13:47:53.668804+00 | 70dae86        | unknown
 france_services                    | liste-fs-20230414.csv                                            | insitu      | 2023-05-25 13:47:53.921149+00 | 70dae86        | unknown
 dgaln_suivi_cms                    | Suivi CMS-Suivi_Communes.csv                                     | insitu      | 2023-05-25 13:47:54.811061+00 | 70dae86        | unknown
 zones_revitalisation_rurale        | diffusion-zonages-zrr-cog2021.xls                                | insitu      | 2023-05-25 13:47:56.898869+00 | 70dae86        | unknown
 groupements                        | grpt-fr-cog2022.csv                                              | insitu      | 2023-05-25 13:47:57.440001+00 | 70dae86        | unknown
(14 rows)

et on avait ces messages dans les logs :

fatal: not a git repository (or any of the parent directories): .git