[feature](timestamptz) support mapping timestamp_tz type in external catalog

[zhangstar333]

What problem does this PR solve?

Issue Number: close #xxx

Related PR: #xxx

Problem Summary:

Release note

None

Check List (For Author)

• Test

  • Regression test
  • Unit Test
  • Manual test (add detailed scripts or steps below)
  • No need to test or manual test. Explain why:
    • This is a refactor/code format and no logic has been changed.
    • Previous test can cover this change.
    • No code files have been changed.
    • Other reason

• Behavior changed:

  • No.
  • Yes.

• Does this need documentation?

  • No.
  • Yes.

Check List (For Reviewer who merge this PR)

• Confirm the release note
• Confirm test cases
• Confirm document
• Add branch pick label

[hello-stephen]

Thank you for your contribution to Apache Doris.
Don't know what should be done next? See How to process your PR.

Please clearly describe your PR:

1. What problem was fixed (it's best to include specific error reporting information). How it was fixed.
2. Which behaviors were modified. What was the previous behavior, what is it now, why was it modified, and what possible impacts might there be.
3. What features were added. Why was this function added?
4. Which code was refactored and why was this part of the code refactored?
5. Which functions were optimized and what is the difference before and after the optimization?

[zhangstar333]

run buildall

[hello-stephen]

Cloud UT Coverage Report

Increment line coverage 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	79.57% (1784/2242)
Line Coverage	64.76% (31732/48997)
Region Coverage	65.44% (15785/24120)
Branch Coverage	56.01% (8383/14968)

[doris-robot]

TPC-H: Total hot run time: 32303 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpch-tools
Tpch sf100 test result on commit 2afe3cd4c89dda9d6036139e9afb70ddb6551bdd, data reload: false

------ Round 1 ----------------------------------
q1	17652	4241	4088	4088
q2	2020	359	250	250
q3	10498	1295	742	742
q4	10349	863	313	313
q5	9605	2155	1865	1865
q6	239	174	140	140
q7	933	799	686	686
q8	9282	1401	1215	1215
q9	5170	4576	4639	4576
q10	6854	1830	1465	1465
q11	522	298	276	276
q12	763	748	572	572
q13	17791	3836	3075	3075
q14	286	291	275	275
q15	600	514	505	505
q16	672	681	641	641
q17	685	746	563	563
q18	6646	6555	7174	6555
q19	1289	1055	641	641
q20	397	400	264	264
q21	3175	2612	2588	2588
q22	1173	1073	1008	1008
Total cold run time: 106601 ms
Total hot run time: 32303 ms

----- Round 2, with runtime_filter_mode=off -----
q1	4391	4349	4327	4327
q2	331	386	320	320
q3	2262	2767	2409	2409
q4	1429	1859	1553	1553
q5	4515	4243	4486	4243
q6	221	167	128	128
q7	1991	1921	1796	1796
q8	2580	2435	2377	2377
q9	7183	7072	7126	7072
q10	2432	2735	2218	2218
q11	532	466	451	451
q12	651	701	578	578
q13	3285	3820	3079	3079
q14	266	285	253	253
q15	529	492	484	484
q16	641	649	599	599
q17	1099	1311	1348	1311
q18	7545	7275	7366	7275
q19	817	789	799	789
q20	1877	1950	1817	1817
q21	4520	4429	4137	4137
q22	1085	1067	1001	1001
Total cold run time: 50182 ms
Total hot run time: 48217 ms

[doris-robot]

TPC-DS: Total hot run time: 172484 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpcds-tools
TPC-DS sf100 test result on commit 2afe3cd4c89dda9d6036139e9afb70ddb6551bdd, data reload: false

query5	4365	579	438	438
query6	348	233	231	231
query7	4229	456	271	271
query8	349	255	241	241
query9	8776	2641	2660	2641
query10	510	374	325	325
query11	15050	15163	14907	14907
query12	172	114	113	113
query13	1266	485	391	391
query14	6140	2978	2725	2725
query14_1	2664	2632	2635	2632
query15	207	201	173	173
query16	1011	476	456	456
query17	1114	684	591	591
query18	2510	447	347	347
query19	231	241	200	200
query20	122	121	116	116
query21	218	143	118	118
query22	4039	4330	4110	4110
query23	16010	15811	15388	15388
query23_1	15340	15566	15372	15372
query24	7357	1558	1200	1200
query24_1	1216	1201	1201	1201
query25	564	474	418	418
query26	1249	263	157	157
query27	2776	446	296	296
query28	4522	2142	2125	2125
query29	796	551	457	457
query30	309	246	216	216
query31	783	637	570	570
query32	80	68	71	68
query33	548	346	301	301
query34	889	867	519	519
query35	730	836	671	671
query36	843	878	758	758
query37	134	94	82	82
query38	2707	2747	2595	2595
query39	768	745	745	745
query39_1	715	722	703	703
query40	214	128	112	112
query41	65	62	62	62
query42	105	97	97	97
query43	447	434	425	425
query44	1295	721	720	720
query45	184	182	174	174
query46	847	955	579	579
query47	1418	1455	1443	1443
query48	299	313	229	229
query49	606	441	323	323
query50	629	264	197	197
query51	3790	3881	3694	3694
query52	106	109	99	99
query53	289	323	267	267
query54	276	254	244	244
query55	74	76	72	72
query56	284	290	277	277
query57	1023	999	954	954
query58	260	246	245	245
query59	1984	2204	2107	2107
query60	316	303	300	300
query61	153	153	151	151
query62	384	353	335	335
query63	293	266	266	266
query64	4928	1324	1002	1002
query65	3894	3748	3796	3748
query66	1417	430	301	301
query67	15188	15627	14856	14856
query68	6499	992	703	703
query69	507	339	300	300
query70	1039	967	875	875
query71	356	297	263	263
query72	6085	3383	3441	3383
query73	756	706	300	300
query74	8740	8689	8545	8545
query75	2809	2819	2476	2476
query76	3858	1059	624	624
query77	515	365	283	283
query78	9664	9976	9212	9212
query79	1491	918	586	586
query80	634	554	460	460
query81	516	264	229	229
query82	212	146	115	115
query83	258	254	238	238
query84	257	121	109	109
query85	930	522	454	454
query86	378	320	298	298
query87	2932	2864	2770	2770
query88	3164	2201	2220	2201
query89	388	354	331	331
query90	2062	157	147	147
query91	175	165	144	144
query92	77	63	59	59
query93	1381	916	527	527
query94	552	342	308	308
query95	580	371	295	295
query96	573	449	202	202
query97	2325	2373	2303	2303
query98	235	200	207	200
query99	604	570	531	531
Total cold run time: 251551 ms
Total hot run time: 172484 ms