All PacBio mlwh records are inspected, the ID is generated
from scratch and compared to the one stored in the database.

Added a scripts to validate ID generator

…rics

Removed unused method

Update PacBioProductMetrics definition to include new per-product metrics

The descripton of the 'get_qc_states_by_id_product_list' method
in npg_langqc.db.helper.qc says that when sequencing qc states
are requested "it is guaranteed that the list of QcState objects
has only one member". However, the implementation did not warrant
this. It was possible to get an empty list of qc states.

Replaced multiple calls to retrieve qc states for
a list of products.

To simplify the logic, made this retrieval unconditional.
Whether the wells are likely to have any associated
qc state or not, an attempt to get qc states is made.

Where sequencing qc state for a single product is needed,
it is more efficient to use `get_qc_state_for_product`
method since it executes one SQL query, no additional
filtering is involved.

Optimise QC state retrieval

... for some models in order to simplify instantiation
of the objects.

Towards pydantic dataclass

Incorrect column name in mlwh

Refined the semantics of the 'study_names' field.

The function does a search on a table row, does not
take any other arguments. The table class of this row
is a natural home for this type of function.

The whole db is dropped and recreated at the point of
creating a session factory.

PacBioWellSummary as a response model for well summaries

mouseOver event for the well button displays a tooltip
with names of studies.
Study-aware well button colour scheme.

This state will be assigned to wells when the
outcome of the QC assessment depends on liasing
with a third party. The existing 'On hold' state
will be used for flagging internal investigations.

As fas as QC statuses and workflow is concerned,
the new state is handled in the same way as the
existing 'On hold' state.

Display study names and highlight BIOSCAN stady

Introduced 'On hold external' QC state.

Described recent changes.

…langqc into update_toolchain

…ctions

Update toolchain

Switched to light theme for the well button

Fixed an error in the db migration script

Updated the Copyright year.
Added release instructions to README.
Updated the CHANGELOG.

Updated app version to 2.1.0