[TLE] Fix improve parsing of names in corner cases

[MartinHerren]

There are some corner cases that were not well handled with satellite names starting with '1', '1 ', '2', '2 ' in tle files that don't have the leading '0 ' on the 0-line. This PR fixes it and adds unit tests covering problematic existing TLEs.

Unfortunately when working with TLEs from multiple sources (SpaceTrack, Celestrac, McCants, Satnogs, self-crafted) they are not always identically formatted, with or without 0-line, with or without leading 0 on the 0-line and even with or without 0-padding on shorter-than-5-digits sat numbers. Those are now all fixed and covered in unit test.

This fix uses the same 'strategy'' to get the satellite name as done in cbassa/strf#63 which is now successfully used by a number of persons working on heterogeneous TLE data sets.

The added test set covering all identified problematic cases:

2023-193D
1 58556U 23193D   25003.79555039  .00279397  31144-4  86159-3 0  9996
2 58556  97.2472  26.1173 0004235 271.4738  88.6051 15.91743157 60937
0 CPOD FLT2 (TYVAK-0033)
1 52780U 22057BB  23036.86744141  .00018086  00000-0  87869-3 0  9991
2 52780  97.5313 154.3283 0011660  53.1934 307.0368 15.18441019 16465
1998-067WV
1 60955U 98067WV  24295.33823779  .06453473  12009-4  26290-2 0  9998
2 60955  51.6166  43.0490 0010894 336.3668  23.6849 16.22453324  8315
2 PATHFINDER
1 45727U 20037E   24323.73967089  .00003818  00000+0  31595-3 0  9995
2 45727  97.7798 139.6782 0011624 329.2427  30.8113 14.99451155239085
0 SHINSEI (MS-F2)
1  5485U 71080A   24324.43728894  .00000099  00000-0  13784-3 0  9992
2  5485  32.0564  70.0187 0639723 198.9447 158.6281 12.74214074476065
OSCAR 7 (AO-7)
1 07530U 74089B   24323.87818483 -.00000039  00000+0  47934-4 0  9997
2 07530 101.9893 320.0351 0012269 147.9195 274.9996 12.53682684288423
1 52743U 22057M   23037.04954473  .00011781  00000-0  61944-3 0  9993
2 52743  97.5265 153.6940 0008594  82.9904  31.3082 15.15793680 38769

This fixes #7

PS: I'm new to Rust so i'd happily update / improve this PR as required.

[ssmichael1]

looks good to me. Thank you again for the fix.