perf(chstorage): only query resource attributes for labels

[tdakkota]

                                       │ benchstat.report.txt.old │         benchstat.report.txt         │
                                       │          sec/op          │    sec/op     vs base                │
LogQL/Lookup_by_materialzied_attribute               19.65m ± 17%   23.97m ± 31%        ~ (p=0.217 n=15)
LogQL/Lookup_by_regular_attribute                  7501.61m ±  1%   47.10m ± 22%  -99.37% (p=0.000 n=15)
geomean                                              384.0m         33.60m        -91.25%

                                       │ benchstat.report.txt.old │         benchstat.report.txt         │
                                       │        ch-sec/op         │  ch-sec/op    vs base                │
LogQL/Lookup_by_materialzied_attribute               12.67m ± 19%   12.43m ± 46%        ~ (p=0.436 n=15)
LogQL/Lookup_by_regular_attribute                  7499.13m ±  2%   44.70m ± 23%  -99.40% (p=0.000 n=15)
geomean                                              308.2m         23.57m        -92.35%

                                       │ benchstat.report.txt.old │          benchstat.report.txt           │
                                       │     ch-mem-bytes/op      │ ch-mem-bytes/op  vs base                │
LogQL/Lookup_by_materialzied_attribute               28.46Mi ± 0%     29.63Mi ± 15%   +4.12% (p=0.001 n=15)
LogQL/Lookup_by_regular_attribute                   284.53Mi ± 3%     31.90Mi ± 13%  -88.79% (p=0.000 n=15)
geomean                                              89.99Mi          30.75Mi        -65.83%

                                       │ benchstat.report.txt.old │           benchstat.report.txt           │
                                       │     ch-read-bytes/op     │ ch-read-bytes/op  vs base                │
LogQL/Lookup_by_materialzied_attribute               2.970Mi ± 0%       3.227Mi ± 0%   +8.64% (p=0.000 n=15)
LogQL/Lookup_by_regular_attribute                 745771.8Ki ± 0%       605.6Ki ± 0%  -99.92% (p=0.000 n=15)
geomean                                              46.51Mi            1.381Mi       -97.03%

                                       │ benchstat.report.txt.old │           benchstat.report.txt            │
                                       │     ch-read-rows/op      │ ch-read-rows/op  vs base                  │
LogQL/Lookup_by_materialzied_attribute                76.49k ± 0%       76.49k ± 0%        ~ (p=1.000 n=15) ¹
LogQL/Lookup_by_regular_attribute                  63630.02k ± 0%       10.89k ± 0%  -99.98% (p=0.000 n=15)
geomean                                               2.206M            28.86k       -98.69%
¹ all samples are equal