Db v4 move graph folder

[arienandalibi]

What changes were proposed in this pull request?

Move graph_folder.rs constants (directory and file names regarding exported graphs) out of the raphtory crate and into raphtory-api.

Why are the changes needed?

Following previous changes, we needed access to GRAPH_META_PATH in pometry-storage, where we can't import from raphtory.

Does this PR introduce any user-facing change? If yes is this documented?

No

How was this patch tested?

Tests still pass

Are there any further changes required?

No

[github-actions]

⚠️ Performance Alert ⚠️

Possible performance regression was detected for benchmark 'Rust Benchmark'.
Benchmark result of this commit is worse than the previous benchmark result exceeding threshold 2.

Benchmark suite	Current: 9d1ddfc	Previous: 9823ef7	Ratio
lotr_graph/num_edges	4 ns/iter (± 0)	0 ns/iter (± 0)	+∞
lotr_graph/num_nodes	4 ns/iter (± 0)	1 ns/iter (± 0)	4
lotr_graph/has_node_nonexisting	5 ns/iter (± 0)	2 ns/iter (± 0)	2.50
lotr_graph/iterate_exploded_edges	624833 ns/iter (± 1287)	285473 ns/iter (± 2920)	2.19
lotr_graph/graph_latest	3 ns/iter (± 0)	0 ns/iter (± 0)	+∞
lotr_graph_materialise/materialize	7991923 ns/iter (± 34100)	1564816 ns/iter (± 35303)	5.11
lotr_graph_window_100/num_nodes	14 ns/iter (± 0)	5 ns/iter (± 0)	2.80
lotr_graph_window_100/iterate_exploded_edges	834715 ns/iter (± 4624)	325242 ns/iter (± 847)	2.57
lotr_graph_window_100_materialise/materialize	8395342 ns/iter (± 14670)	1669150 ns/iter (± 10700)	5.03
lotr_graph_window_10/has_node_existing	154 ns/iter (± 9)	62 ns/iter (± 11)	2.48
lotr_graph_window_10/iterate nodes	35248 ns/iter (± 58)	11339 ns/iter (± 40)	3.11
lotr_graph_window_10/iterate edges	103120 ns/iter (± 1126)	48684 ns/iter (± 211)	2.12
lotr_graph_window_10/iterate_exploded_edges	409296 ns/iter (± 1676)	155788 ns/iter (± 1001)	2.63
lotr_graph_window_10_materialise/materialize	3652806 ns/iter (± 13516)	971980 ns/iter (± 4278)	3.76
lotr_graph_subgraph_10pc/has_node_nonexisting	5 ns/iter (± 0)	2 ns/iter (± 0)	2.50
lotr_graph_subgraph_10pc_materialise/materialize	1661428 ns/iter (± 7343)	334634 ns/iter (± 1287)	4.96
lotr_graph_subgraph_10pc_windowed/has_node_existing	161 ns/iter (± 10)	62 ns/iter (± 14)	2.60
lotr_graph_subgraph_10pc_windowed/iterate nodes	5812 ns/iter (± 126)	1365 ns/iter (± 3)	4.26
lotr_graph_subgraph_10pc_windowed_materialise/materialize	1034294 ns/iter (± 8040)	230399 ns/iter (± 2617)	4.49
lotr_graph_window_50_layered/num_edges	78463 ns/iter (± 2256)	38714 ns/iter (± 1017)	2.03
lotr_graph_window_50_layered/num_edges_temporal	160697 ns/iter (± 2723)	70121 ns/iter (± 7586)	2.29
lotr_graph_window_50_layered/has_node_existing	452 ns/iter (± 23)	129 ns/iter (± 12)	3.50
lotr_graph_window_50_layered/has_node_nonexisting	5 ns/iter (± 0)	2 ns/iter (± 0)	2.50
lotr_graph_window_50_layered/iterate nodes	79780 ns/iter (± 370)	19308 ns/iter (± 47)	4.13
lotr_graph_window_50_layered/iterate edges	206947 ns/iter (± 400)	83616 ns/iter (± 1318)	2.47
lotr_graph_window_50_layered/graph_latest	82097 ns/iter (± 1361)	36649 ns/iter (± 916)	2.24
lotr_graph_window_50_layered_materialise/materialize	33991305 ns/iter (± 109012)	3488825 ns/iter (± 24948)	9.74
lotr_graph_persistent_window_50_layered/num_edges_temporal	676856 ns/iter (± 5172)	192686 ns/iter (± 1569)	3.51
lotr_graph_persistent_window_50_layered/has_node_existing	496 ns/iter (± 332)	174 ns/iter (± 83)	2.85
lotr_graph_persistent_window_50_layered/has_node_nonexisting	5 ns/iter (± 0)	2 ns/iter (± 0)	2.50
lotr_graph_persistent_window_50_layered/iterate nodes	106993 ns/iter (± 374)	35886 ns/iter (± 191)	2.98
lotr_graph_persistent_window_50_layered/iterate edges	198801 ns/iter (± 3414)	84161 ns/iter (± 596)	2.36
lotr_graph_persistent_window_50_layered/iterate_exploded_edges	4977083 ns/iter (± 12178)	1659940 ns/iter (± 19402)	3.00
lotr_graph_persistent_window_50_layered/graph_latest	120007 ns/iter (± 1649)	57549 ns/iter (± 4809)	2.09
lotr_graph_persistent_window_50_layered_materialise/materialize	61153709 ns/iter (± 128487)	5298035 ns/iter (± 147912)	11.54

This comment was automatically generated by workflow using github-action-benchmark.