Recreate 2.x fixtures

[mapsam]

Invalid

• Feature-missing-GeomType.mvt: The Feature message is missing a GeomType message.
• Feature-multiple-geometries.mvt: The Feature message as multiple geometry fields encoded, when there should only be one.
• Feature-no-geometry.mvt: The Feature message has no geometry.
• Feature-odd_number_tags.mvt: Only has a single tag where multiples of 2 are required.
• Feature-unknown_field_type.mvt: Has a field value of 10, which is not listed as an enum and therefore invalid. AND GeomType-type.mvt: The tag for GeomType is 10, which is invalid.
• Key-mistyped_uint32.mvt: Has a key property incorrectly encoded as a type std::uint32_t. | n/a
• Layer-extent-mistyped_string.mvt: Layer extent is incorrectly encoded as a type std::string.
• Layer-extent-none.mvt: Missing the extent type
• Layer-name-duplicates.mvt: Includes two layer names with the same value: "layer_name".
• Layer-name-mistyped_uint32.mvt: Has a layer name incorrectly encoded as std::uint32_t.
• Layer-name-none.mvt: Does not include a layer name.
• [ ] Layer-name-none-version1.mvt: Same as above, but version 1 tile.
• Layer-no-features.mvt: Layer has no repeated Features tags.
• Layer-unknow_value_type.mvt: Includes a Layer value tag of 20, which is not defined in the spec.
• Layer-invalid-version.mvt: Layer version is 99, which is invalid according to the specification.
• Layer-version-mistyped_string.mvt: Layer version is incorrectly typed as a std::string.
• Layer-version-none.mvt: Layer does not have a version property.
• Tags-nonexistant-values.mvt: Feature has tags that point to non-existent Keys and Values in the layer.
• Tile-unknown-tag.mvt: Tile message has an unknown tag value. The only accepted tag value here is 3, but this tile encodes a Feature with the tag value of 10.
• Value-no-fields.mvt: includes a Value without any fields encoded within it.
• Value-string-mistyped_int64.mvt: A Layer value property is listed as "string" but encoded as std::int64_t.
• Value-unknown-field-type.mvt: The Value has a field with an unknown type.

Valid

• Feature-single-linestring.mvt: Single layer with a valid linestring geometry from the spec docs.
• Feature-single-multipolygon.mvt: Single layer with a valid multipolygon geometry
• Feature-single-multilinestring.mvt: Single layer with a valid multilinestring geometry from the spec docs.
• Feature-single-multipoint.mvt: Single layer with a valid multipoint geometry from the spec docs.
• Feature-single-point.mvt: Single layer with a valid point geometry from the spec docs.
• Feature-single-polygon.mvt: Single layer with a valid polygon geometry from the spec docs.
• Feature-unknown-GeomType.mvt: Single geometry with UNKNOWN type. This is considered "valid" in the lens of the specification. Encoders/decoders can choose to use or throw on this goemetry type.
• Value-multiple-fields.mvt: The Value message has two different string entries.
• Value-single-bool-point.mvt: Single Value with bool type and a single Point feature.
• Value-single-double-point.mvt: Single Value with double type and a single Point feature.
• Value-single-float-point.mvt: Single Value with float type and a single Point feature.
• Value-single-int64-point.mvt: Single Value with int64 type and a single Point feature.
• Value-single-sint64-point.mvt: Single Value with sint64 type and a single Point feature.
• Value-single-string-point.mvt: Single Value with string type and a single Point feature.
• Value-single-uint64-point.mvt: Single Value with uint64 type and a single Point feature.
• Values-all.mvt: A buffer with all possible Value types encoded in the layer and single Feature.

[mapsam]

All fixtures have been created! Waiting on a full release until feedback from @BergWerkGIS via vector-tile-cs and @millzpaugh via vector-tile-js is received and incorporated.